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Collection: Springs - Die - Imperial - Medium Duty

Springs -> Die -> Imperial -> Medium Duty

Hole Diameter (B)	Rod Diameter (A)	Length (L)	Optimum Deflection	Optimum Deflection	Load at Optimal	Indicative Image
Die Springs - 31.75x15.875x76.2 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 31.75 mm	Rod Diameter (A) 15.875 mm	Length (L) 76.200 mm	Optimum Deflection 25 Percent	Optimum Deflection 19.1 mm	Load at Optimal 804.1 N
Material: Chrome Silicon Maximum Deflection: 40 Percent Maximum Deflection: 30.5 mm Load at Maximum: 1284.1 N Spring Rate: 42.1 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-318-076-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $69.86 AUD Regular price ~~$82.24 AUD~~ Sale price $69.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Hole Diameter (B)	Rod Diameter (A)	Length (L)	Optimum Deflection	Indicative Image
Die Springs - 31.75x15.875x76.2 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 31.75 mm	Rod Diameter (A) 15.875 mm	Length (L) 76.200 mm	Optimum Deflection 25 Percent
Material: Chrome Silicon Optimum Deflection: 19.1 mm Load at Optimal: 804.1 N Maximum Deflection: 40 Percent Maximum Deflection: 30.5 mm Load at Maximum: 1284.1 N Spring Rate: 42.1 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-318-076-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $69.86 AUD Regular price ~~$82.24 AUD~~ Sale price $69.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-318-076-MDS (Each) --- Die Springs - 31.75x15.875x76.2 mm Imperial - Chrome Silicon Spring Sale DS-318-076-MDS (Each) --- Die Springs - 31.75x15.875x76.2 mm Imperial - Chrome Silicon Spring Regular price $69.86 AUD Regular price ~~$82.24 AUD~~ Sale price $69.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 31.75x15.875x88.9 mm Imperial - Carbon Spring Steel
Hole Diameter (B) 31.75 mm	Rod Diameter (A) 15.875 mm	Length (L) 88.900 mm	Optimum Deflection 25 Percent	Optimum Deflection 22.2 mm	Load at Optimal 777.0 N
Material: Carbon Spring Steel Maximum Deflection: 40 Percent Maximum Deflection: 35.6 mm Load at Maximum: 1246.0 N Spring Rate: 35.0 N/mm Category: Springs - Die - Imperial - Medium Duty - Standard
Part Number: DS-318-089-MD (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $63.86 AUD Regular price ~~$75.04 AUD~~ Sale price $63.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 31.75x15.875x88.9 mm Imperial - Carbon Spring Steel
Hole Diameter (B) 31.75 mm	Rod Diameter (A) 15.875 mm	Length (L) 88.900 mm	Optimum Deflection 25 Percent
Material: Carbon Spring Steel Optimum Deflection: 22.2 mm Load at Optimal: 777.0 N Maximum Deflection: 40 Percent Maximum Deflection: 35.6 mm Load at Maximum: 1246.0 N Spring Rate: 35.0 N/mm Category: Springs - Die - Imperial - Medium Duty - Standard
Part Number: DS-318-089-MD (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $63.86 AUD Regular price ~~$75.04 AUD~~ Sale price $63.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-318-089-MD (Each) --- Die Springs - 31.75x15.875x88.9 mm Imperial - Carbon Spring Steel Sale DS-318-089-MD (Each) --- Die Springs - 31.75x15.875x88.9 mm Imperial - Carbon Spring Steel Regular price $63.86 AUD Regular price ~~$75.04 AUD~~ Sale price $63.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 31.75x15.875x101.6 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 31.75 mm	Rod Diameter (A) 15.875 mm	Length (L) 101.600 mm	Optimum Deflection 25 Percent	Optimum Deflection 25.4 mm	Load at Optimal 784.9 N
Material: Chrome Silicon Maximum Deflection: 40 Percent Maximum Deflection: 40.6 mm Load at Maximum: 1254.5 N Spring Rate: 30.9 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-318-102-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $82.41 AUD Regular price ~~$97.29 AUD~~ Sale price $82.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 31.75x15.875x101.6 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 31.75 mm	Rod Diameter (A) 15.875 mm	Length (L) 101.600 mm	Optimum Deflection 25 Percent
Material: Chrome Silicon Optimum Deflection: 25.4 mm Load at Optimal: 784.9 N Maximum Deflection: 40 Percent Maximum Deflection: 40.6 mm Load at Maximum: 1254.5 N Spring Rate: 30.9 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-318-102-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $82.41 AUD Regular price ~~$97.29 AUD~~ Sale price $82.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-318-102-MDS (Each) --- Die Springs - 31.75x15.875x101.6 mm Imperial - Chrome Silicon Spring Sale DS-318-102-MDS (Each) --- Die Springs - 31.75x15.875x101.6 mm Imperial - Chrome Silicon Spring Regular price $82.41 AUD Regular price ~~$97.29 AUD~~ Sale price $82.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 31.75x15.875x127 mm Imperial - Carbon Spring Steel
Hole Diameter (B) 31.75 mm	Rod Diameter (A) 15.875 mm	Length (L) 127.000 mm	Optimum Deflection 25 Percent	Optimum Deflection 31.8 mm	Load at Optimal 795.0 N
Material: Carbon Spring Steel Maximum Deflection: 40 Percent Maximum Deflection: 50.8 mm Load at Maximum: 1270.0 N Spring Rate: 25.0 N/mm Category: Springs - Die - Imperial - Medium Duty - Standard
Part Number: DS-318-127-MD (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $79.86 AUD Regular price ~~$94.24 AUD~~ Sale price $79.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 31.75x15.875x127 mm Imperial - Carbon Spring Steel
Hole Diameter (B) 31.75 mm	Rod Diameter (A) 15.875 mm	Length (L) 127.000 mm	Optimum Deflection 25 Percent
Material: Carbon Spring Steel Optimum Deflection: 31.8 mm Load at Optimal: 795.0 N Maximum Deflection: 40 Percent Maximum Deflection: 50.8 mm Load at Maximum: 1270.0 N Spring Rate: 25.0 N/mm Category: Springs - Die - Imperial - Medium Duty - Standard
Part Number: DS-318-127-MD (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $79.86 AUD Regular price ~~$94.24 AUD~~ Sale price $79.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-318-127-MD (Each) --- Die Springs - 31.75x15.875x127 mm Imperial - Carbon Spring Steel Sale DS-318-127-MD (Each) --- Die Springs - 31.75x15.875x127 mm Imperial - Carbon Spring Steel Regular price $79.86 AUD Regular price ~~$94.24 AUD~~ Sale price $79.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 31.75x15.875x127 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 31.75 mm	Rod Diameter (A) 15.875 mm	Length (L) 127.000 mm	Optimum Deflection 25 Percent	Optimum Deflection 31.8 mm	Load at Optimal 798.2 N
Material: Chrome Silicon Maximum Deflection: 40 Percent Maximum Deflection: 50.8 mm Load at Maximum: 1275.1 N Spring Rate: 25.1 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-318-127-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $95.50 AUD Regular price ~~$113.00 AUD~~ Sale price $95.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 31.75x15.875x127 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 31.75 mm	Rod Diameter (A) 15.875 mm	Length (L) 127.000 mm	Optimum Deflection 25 Percent
Material: Chrome Silicon Optimum Deflection: 31.8 mm Load at Optimal: 798.2 N Maximum Deflection: 40 Percent Maximum Deflection: 50.8 mm Load at Maximum: 1275.1 N Spring Rate: 25.1 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-318-127-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $95.50 AUD Regular price ~~$113.00 AUD~~ Sale price $95.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-318-127-MDS (Each) --- Die Springs - 31.75x15.875x127 mm Imperial - Chrome Silicon Spring Sale DS-318-127-MDS (Each) --- Die Springs - 31.75x15.875x127 mm Imperial - Chrome Silicon Spring Regular price $95.50 AUD Regular price ~~$113.00 AUD~~ Sale price $95.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 38.1x19.05x50.8 mm Imperial - Carbon Spring Steel
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 50.800 mm	Optimum Deflection 25 Percent	Optimum Deflection 12.7 mm	Load at Optimal 1178.6 N
Material: Carbon Spring Steel Maximum Deflection: 40 Percent Maximum Deflection: 20.3 mm Load at Maximum: 1883.8 N Spring Rate: 92.8 N/mm Category: Springs - Die - Imperial - Medium Duty - Standard
Part Number: DS-381-051-MD (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $50.14 AUD Regular price ~~$59.16 AUD~~ Sale price $50.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 38.1x19.05x50.8 mm Imperial - Carbon Spring Steel
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 50.800 mm	Optimum Deflection 25 Percent
Material: Carbon Spring Steel Optimum Deflection: 12.7 mm Load at Optimal: 1178.6 N Maximum Deflection: 40 Percent Maximum Deflection: 20.3 mm Load at Maximum: 1883.8 N Spring Rate: 92.8 N/mm Category: Springs - Die - Imperial - Medium Duty - Standard
Part Number: DS-381-051-MD (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $50.14 AUD Regular price ~~$59.16 AUD~~ Sale price $50.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-381-051-MD (Each) --- Die Springs - 38.1x19.05x50.8 mm Imperial - Carbon Spring Steel Sale DS-381-051-MD (Each) --- Die Springs - 38.1x19.05x50.8 mm Imperial - Carbon Spring Steel Regular price $50.14 AUD Regular price ~~$59.16 AUD~~ Sale price $50.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 38.1x19.05x50.8 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 50.800 mm	Optimum Deflection 25 Percent	Optimum Deflection 12.7 mm	Load at Optimal 1179.8 N
Material: Chrome Silicon Maximum Deflection: 40 Percent Maximum Deflection: 20.3 mm Load at Maximum: 1885.9 N Spring Rate: 92.9 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-381-051-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $68.59 AUD Regular price ~~$80.71 AUD~~ Sale price $68.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 38.1x19.05x50.8 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 50.800 mm	Optimum Deflection 25 Percent
Material: Chrome Silicon Optimum Deflection: 12.7 mm Load at Optimal: 1179.8 N Maximum Deflection: 40 Percent Maximum Deflection: 20.3 mm Load at Maximum: 1885.9 N Spring Rate: 92.9 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-381-051-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $68.59 AUD Regular price ~~$80.71 AUD~~ Sale price $68.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-381-051-MDS (Each) --- Die Springs - 38.1x19.05x50.8 mm Imperial - Chrome Silicon Spring Sale DS-381-051-MDS (Each) --- Die Springs - 38.1x19.05x50.8 mm Imperial - Chrome Silicon Spring Regular price $68.59 AUD Regular price ~~$80.71 AUD~~ Sale price $68.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 38.1x19.05x63.5 mm Imperial - Carbon Spring Steel
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 63.500 mm	Optimum Deflection 25 Percent	Optimum Deflection 15.9 mm	Load at Optimal 1189.3 N
Material: Carbon Spring Steel Maximum Deflection: 40 Percent Maximum Deflection: 25.4 mm Load at Maximum: 1899.9 N Spring Rate: 74.8 N/mm Category: Springs - Die - Imperial - Medium Duty - Standard
Part Number: DS-381-064-MD (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $62.23 AUD Regular price ~~$73.07 AUD~~ Sale price $62.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 38.1x19.05x63.5 mm Imperial - Carbon Spring Steel
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 63.500 mm	Optimum Deflection 25 Percent
Material: Carbon Spring Steel Optimum Deflection: 15.9 mm Load at Optimal: 1189.3 N Maximum Deflection: 40 Percent Maximum Deflection: 25.4 mm Load at Maximum: 1899.9 N Spring Rate: 74.8 N/mm Category: Springs - Die - Imperial - Medium Duty - Standard
Part Number: DS-381-064-MD (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $62.23 AUD Regular price ~~$73.07 AUD~~ Sale price $62.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-381-064-MD (Each) --- Die Springs - 38.1x19.05x63.5 mm Imperial - Carbon Spring Steel Sale DS-381-064-MD (Each) --- Die Springs - 38.1x19.05x63.5 mm Imperial - Carbon Spring Steel Regular price $62.23 AUD Regular price ~~$73.07 AUD~~ Sale price $62.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 38.1x19.05x63.5 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 63.500 mm	Optimum Deflection 25 Percent	Optimum Deflection 15.9 mm	Load at Optimal 1190.9 N
Material: Chrome Silicon Maximum Deflection: 40 Percent Maximum Deflection: 25.4 mm Load at Maximum: 1902.5 N Spring Rate: 74.9 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-381-064-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $75.41 AUD Regular price ~~$88.89 AUD~~ Sale price $75.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 38.1x19.05x63.5 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 63.500 mm	Optimum Deflection 25 Percent
Material: Chrome Silicon Optimum Deflection: 15.9 mm Load at Optimal: 1190.9 N Maximum Deflection: 40 Percent Maximum Deflection: 25.4 mm Load at Maximum: 1902.5 N Spring Rate: 74.9 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-381-064-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $75.41 AUD Regular price ~~$88.89 AUD~~ Sale price $75.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-381-064-MDS (Each) --- Die Springs - 38.1x19.05x63.5 mm Imperial - Chrome Silicon Spring Sale DS-381-064-MDS (Each) --- Die Springs - 38.1x19.05x63.5 mm Imperial - Chrome Silicon Spring Regular price $75.41 AUD Regular price ~~$88.89 AUD~~ Sale price $75.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 38.1x19.05x76.2 mm Imperial - Carbon Spring Steel
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 76.200 mm	Optimum Deflection 25 Percent	Optimum Deflection 19.1 mm	Load at Optimal 1203.3 N
Material: Carbon Spring Steel Maximum Deflection: 40 Percent Maximum Deflection: 30.5 mm Load at Maximum: 1921.5 N Spring Rate: 63.0 N/mm Category: Springs - Die - Imperial - Medium Duty - Standard
Part Number: DS-381-076-MD (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $69.32 AUD Regular price ~~$81.58 AUD~~ Sale price $69.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 38.1x19.05x76.2 mm Imperial - Carbon Spring Steel
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 76.200 mm	Optimum Deflection 25 Percent
Material: Carbon Spring Steel Optimum Deflection: 19.1 mm Load at Optimal: 1203.3 N Maximum Deflection: 40 Percent Maximum Deflection: 30.5 mm Load at Maximum: 1921.5 N Spring Rate: 63.0 N/mm Category: Springs - Die - Imperial - Medium Duty - Standard
Part Number: DS-381-076-MD (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $69.32 AUD Regular price ~~$81.58 AUD~~ Sale price $69.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-381-076-MD (Each) --- Die Springs - 38.1x19.05x76.2 mm Imperial - Carbon Spring Steel Sale DS-381-076-MD (Each) --- Die Springs - 38.1x19.05x76.2 mm Imperial - Carbon Spring Steel Regular price $69.32 AUD Regular price ~~$81.58 AUD~~ Sale price $69.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 38.1x19.05x76.2 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 76.200 mm	Optimum Deflection 25 Percent	Optimum Deflection 19.1 mm	Load at Optimal 1205.2 N
Material: Chrome Silicon Maximum Deflection: 40 Percent Maximum Deflection: 30.5 mm Load at Maximum: 1924.6 N Spring Rate: 63.1 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-381-076-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $83.95 AUD Regular price ~~$99.15 AUD~~ Sale price $83.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 38.1x19.05x76.2 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 76.200 mm	Optimum Deflection 25 Percent
Material: Chrome Silicon Optimum Deflection: 19.1 mm Load at Optimal: 1205.2 N Maximum Deflection: 40 Percent Maximum Deflection: 30.5 mm Load at Maximum: 1924.6 N Spring Rate: 63.1 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-381-076-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $83.95 AUD Regular price ~~$99.15 AUD~~ Sale price $83.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-381-076-MDS (Each) --- Die Springs - 38.1x19.05x76.2 mm Imperial - Chrome Silicon Spring Sale DS-381-076-MDS (Each) --- Die Springs - 38.1x19.05x76.2 mm Imperial - Chrome Silicon Spring Regular price $83.95 AUD Regular price ~~$99.15 AUD~~ Sale price $83.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 38.1x19.05x88.9 mm Imperial - Carbon Spring Steel
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 88.900 mm	Optimum Deflection 25 Percent	Optimum Deflection 22.2 mm	Load at Optimal 1165.5 N
Material: Carbon Spring Steel Maximum Deflection: 40 Percent Maximum Deflection: 35.6 mm Load at Maximum: 1869.0 N Spring Rate: 52.5 N/mm Category: Springs - Die - Imperial - Medium Duty - Standard
Part Number: DS-381-089-MD (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $79.59 AUD Regular price ~~$93.91 AUD~~ Sale price $79.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 38.1x19.05x88.9 mm Imperial - Carbon Spring Steel
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 88.900 mm	Optimum Deflection 25 Percent
Material: Carbon Spring Steel Optimum Deflection: 22.2 mm Load at Optimal: 1165.5 N Maximum Deflection: 40 Percent Maximum Deflection: 35.6 mm Load at Maximum: 1869.0 N Spring Rate: 52.5 N/mm Category: Springs - Die - Imperial - Medium Duty - Standard
Part Number: DS-381-089-MD (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $79.59 AUD Regular price ~~$93.91 AUD~~ Sale price $79.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-381-089-MD (Each) --- Die Springs - 38.1x19.05x88.9 mm Imperial - Carbon Spring Steel Sale DS-381-089-MD (Each) --- Die Springs - 38.1x19.05x88.9 mm Imperial - Carbon Spring Steel Regular price $79.59 AUD Regular price ~~$93.91 AUD~~ Sale price $79.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 38.1x19.05x101.6 mm Imperial - Carbon Spring Steel
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 101.600 mm	Optimum Deflection 25 Percent	Optimum Deflection 25.4 mm	Load at Optimal 1107.4 N
Material: Carbon Spring Steel Maximum Deflection: 40 Percent Maximum Deflection: 40.6 mm Load at Maximum: 1770.2 N Spring Rate: 43.6 N/mm Category: Springs - Die - Imperial - Medium Duty - Standard
Part Number: DS-381-102-MD (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $89.41 AUD Regular price ~~$105.69 AUD~~ Sale price $89.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 38.1x19.05x101.6 mm Imperial - Carbon Spring Steel
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 101.600 mm	Optimum Deflection 25 Percent
Material: Carbon Spring Steel Optimum Deflection: 25.4 mm Load at Optimal: 1107.4 N Maximum Deflection: 40 Percent Maximum Deflection: 40.6 mm Load at Maximum: 1770.2 N Spring Rate: 43.6 N/mm Category: Springs - Die - Imperial - Medium Duty - Standard
Part Number: DS-381-102-MD (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $89.41 AUD Regular price ~~$105.69 AUD~~ Sale price $89.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-381-102-MD (Each) --- Die Springs - 38.1x19.05x101.6 mm Imperial - Carbon Spring Steel Sale DS-381-102-MD (Each) --- Die Springs - 38.1x19.05x101.6 mm Imperial - Carbon Spring Steel Regular price $89.41 AUD Regular price ~~$105.69 AUD~~ Sale price $89.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 38.1x19.05x101.6 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 101.600 mm	Optimum Deflection 25 Percent	Optimum Deflection 25.4 mm	Load at Optimal 1107.4 N
Material: Chrome Silicon Maximum Deflection: 40 Percent Maximum Deflection: 40.6 mm Load at Maximum: 1770.2 N Spring Rate: 43.6 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-381-102-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $88.59 AUD Regular price ~~$104.71 AUD~~ Sale price $88.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 38.1x19.05x101.6 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 101.600 mm	Optimum Deflection 25 Percent
Material: Chrome Silicon Optimum Deflection: 25.4 mm Load at Optimal: 1107.4 N Maximum Deflection: 40 Percent Maximum Deflection: 40.6 mm Load at Maximum: 1770.2 N Spring Rate: 43.6 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-381-102-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $88.59 AUD Regular price ~~$104.71 AUD~~ Sale price $88.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-381-102-MDS (Each) --- Die Springs - 38.1x19.05x101.6 mm Imperial - Chrome Silicon Spring Sale DS-381-102-MDS (Each) --- Die Springs - 38.1x19.05x101.6 mm Imperial - Chrome Silicon Spring Regular price $88.59 AUD Regular price ~~$104.71 AUD~~ Sale price $88.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 38.1x19.05x114.3 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 114.300 mm	Optimum Deflection 25 Percent	Optimum Deflection 28.6 mm	Load at Optimal 1152.6 N
Material: Chrome Silicon Maximum Deflection: 40 Percent Maximum Deflection: 45.7 mm Load at Maximum: 1841.7 N Spring Rate: 40.3 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-381-114-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $117.05 AUD Regular price ~~$138.85 AUD~~ Sale price $117.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 38.1x19.05x114.3 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 114.300 mm	Optimum Deflection 25 Percent
Material: Chrome Silicon Optimum Deflection: 28.6 mm Load at Optimal: 1152.6 N Maximum Deflection: 40 Percent Maximum Deflection: 45.7 mm Load at Maximum: 1841.7 N Spring Rate: 40.3 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-381-114-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $117.05 AUD Regular price ~~$138.85 AUD~~ Sale price $117.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-381-114-MDS (Each) --- Die Springs - 38.1x19.05x114.3 mm Imperial - Chrome Silicon Spring Sale DS-381-114-MDS (Each) --- Die Springs - 38.1x19.05x114.3 mm Imperial - Chrome Silicon Spring Regular price $117.05 AUD Regular price ~~$138.85 AUD~~ Sale price $117.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 38.1x19.05x127 mm Imperial - Carbon Spring Steel
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 127.000 mm	Optimum Deflection 25 Percent	Optimum Deflection 31.8 mm	Load at Optimal 1170.2 N
Material: Carbon Spring Steel Maximum Deflection: 40 Percent Maximum Deflection: 50.8 mm Load at Maximum: 1869.4 N Spring Rate: 36.8 N/mm Category: Springs - Die - Imperial - Medium Duty - Standard
Part Number: DS-381-127-MD (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $102.77 AUD Regular price ~~$121.73 AUD~~ Sale price $102.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 38.1x19.05x127 mm Imperial - Carbon Spring Steel
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 127.000 mm	Optimum Deflection 25 Percent
Material: Carbon Spring Steel Optimum Deflection: 31.8 mm Load at Optimal: 1170.2 N Maximum Deflection: 40 Percent Maximum Deflection: 50.8 mm Load at Maximum: 1869.4 N Spring Rate: 36.8 N/mm Category: Springs - Die - Imperial - Medium Duty - Standard
Part Number: DS-381-127-MD (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $102.77 AUD Regular price ~~$121.73 AUD~~ Sale price $102.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-381-127-MD (Each) --- Die Springs - 38.1x19.05x127 mm Imperial - Carbon Spring Steel Sale DS-381-127-MD (Each) --- Die Springs - 38.1x19.05x127 mm Imperial - Carbon Spring Steel Regular price $102.77 AUD Regular price ~~$121.73 AUD~~ Sale price $102.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 38.1x19.05x127 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 127.000 mm	Optimum Deflection 25 Percent	Optimum Deflection 31.8 mm	Load at Optimal 1170.2 N
Material: Chrome Silicon Maximum Deflection: 40 Percent Maximum Deflection: 50.8 mm Load at Maximum: 1869.4 N Spring Rate: 36.8 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-381-127-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $122.77 AUD Regular price ~~$145.73 AUD~~ Sale price $122.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 38.1x19.05x127 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 127.000 mm	Optimum Deflection 25 Percent
Material: Chrome Silicon Optimum Deflection: 31.8 mm Load at Optimal: 1170.2 N Maximum Deflection: 40 Percent Maximum Deflection: 50.8 mm Load at Maximum: 1869.4 N Spring Rate: 36.8 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-381-127-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $122.77 AUD Regular price ~~$145.73 AUD~~ Sale price $122.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-381-127-MDS (Each) --- Die Springs - 38.1x19.05x127 mm Imperial - Chrome Silicon Spring Sale DS-381-127-MDS (Each) --- Die Springs - 38.1x19.05x127 mm Imperial - Chrome Silicon Spring Regular price $122.77 AUD Regular price ~~$145.73 AUD~~ Sale price $122.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 38.1x19.05x152.4 mm Imperial - Carbon Spring Steel
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 152.400 mm	Optimum Deflection 25 Percent	Optimum Deflection 38.1 mm	Load at Optimal 1135.4 N
Material: Carbon Spring Steel Maximum Deflection: 40 Percent Maximum Deflection: 61.0 mm Load at Maximum: 1817.8 N Spring Rate: 29.8 N/mm Category: Springs - Die - Imperial - Medium Duty - Standard
Part Number: DS-381-152-MD (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $121.50 AUD Regular price ~~$144.20 AUD~~ Sale price $121.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 38.1x19.05x152.4 mm Imperial - Carbon Spring Steel
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 152.400 mm	Optimum Deflection 25 Percent
Material: Carbon Spring Steel Optimum Deflection: 38.1 mm Load at Optimal: 1135.4 N Maximum Deflection: 40 Percent Maximum Deflection: 61.0 mm Load at Maximum: 1817.8 N Spring Rate: 29.8 N/mm Category: Springs - Die - Imperial - Medium Duty - Standard
Part Number: DS-381-152-MD (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $121.50 AUD Regular price ~~$144.20 AUD~~ Sale price $121.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-381-152-MD (Each) --- Die Springs - 38.1x19.05x152.4 mm Imperial - Carbon Spring Steel Sale DS-381-152-MD (Each) --- Die Springs - 38.1x19.05x152.4 mm Imperial - Carbon Spring Steel Regular price $121.50 AUD Regular price ~~$144.20 AUD~~ Sale price $121.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 50.8x25.4x63.5 mm Imperial - Carbon Spring Steel
Hole Diameter (B) 50.80 mm	Rod Diameter (A) 25.400 mm	Length (L) 63.500 mm	Optimum Deflection 25 Percent	Optimum Deflection 15.9 mm	Load at Optimal 2784.1 N
Material: Carbon Spring Steel Maximum Deflection: 40 Percent Maximum Deflection: 25.4 mm Load at Maximum: 4447.5 N Spring Rate: 175.1 N/mm Category: Springs - Die - Imperial - Medium Duty - Standard
Part Number: DS-508-064-MD (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $112.68 AUD Regular price ~~$133.62 AUD~~ Sale price $112.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 50.8x25.4x63.5 mm Imperial - Carbon Spring Steel
Hole Diameter (B) 50.80 mm	Rod Diameter (A) 25.400 mm	Length (L) 63.500 mm	Optimum Deflection 25 Percent
Material: Carbon Spring Steel Optimum Deflection: 15.9 mm Load at Optimal: 2784.1 N Maximum Deflection: 40 Percent Maximum Deflection: 25.4 mm Load at Maximum: 4447.5 N Spring Rate: 175.1 N/mm Category: Springs - Die - Imperial - Medium Duty - Standard
Part Number: DS-508-064-MD (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $112.68 AUD Regular price ~~$133.62 AUD~~ Sale price $112.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-508-064-MD (Each) --- Die Springs - 50.8x25.4x63.5 mm Imperial - Carbon Spring Steel Sale DS-508-064-MD (Each) --- Die Springs - 50.8x25.4x63.5 mm Imperial - Carbon Spring Steel Regular price $112.68 AUD Regular price ~~$133.62 AUD~~ Sale price $112.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 50.8x25.4x63.5 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 50.80 mm	Rod Diameter (A) 25.400 mm	Length (L) 63.500 mm	Optimum Deflection 25 Percent	Optimum Deflection 15.9 mm	Load at Optimal 2787.3 N
Material: Chrome Silicon Maximum Deflection: 40 Percent Maximum Deflection: 25.4 mm Load at Maximum: 4452.6 N Spring Rate: 175.3 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-508-064-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $144.05 AUD Regular price ~~$171.25 AUD~~ Sale price $144.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 50.8x25.4x63.5 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 50.80 mm	Rod Diameter (A) 25.400 mm	Length (L) 63.500 mm	Optimum Deflection 25 Percent
Material: Chrome Silicon Optimum Deflection: 15.9 mm Load at Optimal: 2787.3 N Maximum Deflection: 40 Percent Maximum Deflection: 25.4 mm Load at Maximum: 4452.6 N Spring Rate: 175.3 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-508-064-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $144.05 AUD Regular price ~~$171.25 AUD~~ Sale price $144.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-508-064-MDS (Each) --- Die Springs - 50.8x25.4x63.5 mm Imperial - Chrome Silicon Spring Sale DS-508-064-MDS (Each) --- Die Springs - 50.8x25.4x63.5 mm Imperial - Chrome Silicon Spring Regular price $144.05 AUD Regular price ~~$171.25 AUD~~ Sale price $144.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 50.8x25.4x88.9 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 50.80 mm	Rod Diameter (A) 25.400 mm	Length (L) 88.900 mm	Optimum Deflection 25 Percent	Optimum Deflection 22.2 mm	Load at Optimal 2635.1 N
Material: Chrome Silicon Maximum Deflection: 40 Percent Maximum Deflection: 35.6 mm Load at Maximum: 4225.7 N Spring Rate: 118.7 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-508-089-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Sep 06, 2026 Regular price $114.86 AUD Regular price ~~$136.24 AUD~~ Sale price $114.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 50.8x25.4x88.9 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 50.80 mm	Rod Diameter (A) 25.400 mm	Length (L) 88.900 mm	Optimum Deflection 25 Percent
Material: Chrome Silicon Optimum Deflection: 22.2 mm Load at Optimal: 2635.1 N Maximum Deflection: 40 Percent Maximum Deflection: 35.6 mm Load at Maximum: 4225.7 N Spring Rate: 118.7 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-508-089-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Sep 06, 2026 Regular price $114.86 AUD Regular price ~~$136.24 AUD~~ Sale price $114.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-508-089-MDS (Each) --- Die Springs - 50.8x25.4x88.9 mm Imperial - Chrome Silicon Spring Sale DS-508-089-MDS (Each) --- Die Springs - 50.8x25.4x88.9 mm Imperial - Chrome Silicon Spring Regular price $114.86 AUD Regular price ~~$136.24 AUD~~ Sale price $114.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 50.8x25.4x127 mm Imperial - Carbon Spring Steel
Hole Diameter (B) 50.80 mm	Rod Diameter (A) 25.400 mm	Length (L) 127.000 mm	Optimum Deflection 25 Percent	Optimum Deflection 31.8 mm	Load at Optimal 2617.1 N
Material: Carbon Spring Steel Maximum Deflection: 40 Percent Maximum Deflection: 50.8 mm Load at Maximum: 4180.8 N Spring Rate: 82.3 N/mm Category: Springs - Die - Imperial - Medium Duty - Standard
Part Number: DS-508-127-MD (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $178.68 AUD Regular price ~~$212.82 AUD~~ Sale price $178.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 50.8x25.4x127 mm Imperial - Carbon Spring Steel
Hole Diameter (B) 50.80 mm	Rod Diameter (A) 25.400 mm	Length (L) 127.000 mm	Optimum Deflection 25 Percent
Material: Carbon Spring Steel Optimum Deflection: 31.8 mm Load at Optimal: 2617.1 N Maximum Deflection: 40 Percent Maximum Deflection: 50.8 mm Load at Maximum: 4180.8 N Spring Rate: 82.3 N/mm Category: Springs - Die - Imperial - Medium Duty - Standard
Part Number: DS-508-127-MD (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $178.68 AUD Regular price ~~$212.82 AUD~~ Sale price $178.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-508-127-MD (Each) --- Die Springs - 50.8x25.4x127 mm Imperial - Carbon Spring Steel Sale DS-508-127-MD (Each) --- Die Springs - 50.8x25.4x127 mm Imperial - Carbon Spring Steel Regular price $178.68 AUD Regular price ~~$212.82 AUD~~ Sale price $178.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 50.8x25.4x127 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 50.80 mm	Rod Diameter (A) 25.400 mm	Length (L) 127.000 mm	Optimum Deflection 25 Percent	Optimum Deflection 31.8 mm	Load at Optimal 2620.3 N
Material: Chrome Silicon Maximum Deflection: 40 Percent Maximum Deflection: 50.8 mm Load at Maximum: 4185.9 N Spring Rate: 82.4 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-508-127-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $204.32 AUD Regular price ~~$243.58 AUD~~ Sale price $204.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 50.8x25.4x127 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 50.80 mm	Rod Diameter (A) 25.400 mm	Length (L) 127.000 mm	Optimum Deflection 25 Percent
Material: Chrome Silicon Optimum Deflection: 31.8 mm Load at Optimal: 2620.3 N Maximum Deflection: 40 Percent Maximum Deflection: 50.8 mm Load at Maximum: 4185.9 N Spring Rate: 82.4 N/mm Category: Springs - Die - Imperial - Medium Duty - Chrome Silicon
Part Number: DS-508-127-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 21, 2026 Regular price $204.32 AUD Regular price ~~$243.58 AUD~~ Sale price $204.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-508-127-MDS (Each) --- Die Springs - 50.8x25.4x127 mm Imperial - Chrome Silicon Spring Sale DS-508-127-MDS (Each) --- Die Springs - 50.8x25.4x127 mm Imperial - Chrome Silicon Spring Regular price $204.32 AUD Regular price ~~$243.58 AUD~~ Sale price $204.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale

Miniature Bearings Australia Pty Ltd
3/8 Boyland Avenue
Coopers Plains, Queensland, Australia.
(ABN: 94 069 113 800)