Springs - Extension - Music Wire– Page31 – Miniature Bearings Australia - MBA Minibearings

OD (D0)	Overall Length (L0)	Wire Diameter (d)	Max. Extension (L1)	Spring Rate	Initial Tension (IT)
Extension Springs - 25.4x63.5x2.24 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 63.5 mm	Wire Diameter (d) 2.24 mm	Max. Extension (L1) 101.850 mm	Spring Rate 2.750 N/mm	Initial Tension (IT) 8.9 N
Material: Steel Load at L1: 115.250 N End Type: Closed - Full Loop
Part Number: ES-2540-0635-22-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $17.32 AUD Regular price ~~$34.60 AUD~~ Sale price $17.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
OD (D0)	Overall Length (L0)	Wire Diameter (d)	Max. Extension (L1)	Indicative Image
Extension Springs - 25.4x63.5x2.24 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 63.5 mm	Wire Diameter (d) 2.24 mm	Max. Extension (L1) 101.850 mm
Material: Steel Spring Rate: 2.750 N/mm Initial Tension (IT): 8.9 N Load at L1: 115.250 N End Type: Closed - Full Loop
Part Number: ES-2540-0635-22-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $17.32 AUD Regular price ~~$34.60 AUD~~ Sale price $17.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-0635-22-M (Each) --- Extension Springs - 25.4x63.5x2.24 mm Music Wire - Steel Spring Sale ES-2540-0635-22-M (Each) --- Extension Springs - 25.4x63.5x2.24 mm Music Wire - Steel Spring Regular price $17.32 AUD Regular price ~~$34.60 AUD~~ Sale price $17.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x63.5x2.49 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 63.5 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 94.230 mm	Spring Rate 4.625 N/mm	Initial Tension (IT) 12.0 N
Material: Steel Load at L1: 154.410 N End Type: Closed - Full Loop
Part Number: ES-2540-0635-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $19.23 AUD Regular price ~~$38.48 AUD~~ Sale price $19.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x63.5x2.49 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 63.5 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 94.230 mm
Material: Steel Spring Rate: 4.625 N/mm Initial Tension (IT): 12.0 N Load at L1: 154.410 N End Type: Closed - Full Loop
Part Number: ES-2540-0635-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $19.23 AUD Regular price ~~$38.48 AUD~~ Sale price $19.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-0635-25-M (Each) --- Extension Springs - 25.4x63.5x2.49 mm Music Wire - Steel Spring Sale ES-2540-0635-25-M (Each) --- Extension Springs - 25.4x63.5x2.49 mm Music Wire - Steel Spring Regular price $19.23 AUD Regular price ~~$38.48 AUD~~ Sale price $19.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x63.5x2.79 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 63.5 mm	Wire Diameter (d) 2.79 mm	Max. Extension (L1) 84.330 mm	Spring Rate 8.350 N/mm	Initial Tension (IT) 21.8 N
Material: Steel Load at L1: 194.330 N End Type: Closed - Full Loop
Part Number: ES-2540-0635-28-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $21.05 AUD Regular price ~~$42.34 AUD~~ Sale price $21.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x63.5x2.79 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 63.5 mm	Wire Diameter (d) 2.79 mm	Max. Extension (L1) 84.330 mm
Material: Steel Spring Rate: 8.350 N/mm Initial Tension (IT): 21.8 N Load at L1: 194.330 N End Type: Closed - Full Loop
Part Number: ES-2540-0635-28-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $21.05 AUD Regular price ~~$42.34 AUD~~ Sale price $21.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-0635-28-M (Each) --- Extension Springs - 25.4x63.5x2.79 mm Music Wire - Steel Spring Sale ES-2540-0635-28-M (Each) --- Extension Springs - 25.4x63.5x2.79 mm Music Wire - Steel Spring Regular price $21.05 AUD Regular price ~~$42.34 AUD~~ Sale price $21.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x69.9x1.6 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 69.9 mm	Wire Diameter (d) 1.60 mm	Max. Extension (L1) 187.960 mm	Spring Rate 0.333 N/mm	Initial Tension (IT) 4.0 N
Material: Steel Load at L1: 43.150 N End Type: Closed - Full Loop
Part Number: ES-2540-0699-16-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $15.14 AUD Regular price ~~$29.95 AUD~~ Sale price $15.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x69.9x1.6 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 69.9 mm	Wire Diameter (d) 1.60 mm	Max. Extension (L1) 187.960 mm
Material: Steel Spring Rate: 0.333 N/mm Initial Tension (IT): 4.0 N Load at L1: 43.150 N End Type: Closed - Full Loop
Part Number: ES-2540-0699-16-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $15.14 AUD Regular price ~~$29.95 AUD~~ Sale price $15.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-0699-16-M (Each) --- Extension Springs - 25.4x69.9x1.6 mm Music Wire - Steel Spring Sale ES-2540-0699-16-M (Each) --- Extension Springs - 25.4x69.9x1.6 mm Music Wire - Steel Spring Regular price $15.14 AUD Regular price ~~$29.95 AUD~~ Sale price $15.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x69.9x2.01 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 69.9 mm	Wire Diameter (d) 2.01 mm	Max. Extension (L1) 148.590 mm	Spring Rate 1.051 N/mm	Initial Tension (IT) 6.2 N
Material: Steel Load at L1: 89.260 N End Type: Closed - Full Loop
Part Number: ES-2540-0699-20-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $16.77 AUD Regular price ~~$33.41 AUD~~ Sale price $16.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x69.9x2.01 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 69.9 mm	Wire Diameter (d) 2.01 mm	Max. Extension (L1) 148.590 mm
Material: Steel Spring Rate: 1.051 N/mm Initial Tension (IT): 6.2 N Load at L1: 89.260 N End Type: Closed - Full Loop
Part Number: ES-2540-0699-20-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $16.77 AUD Regular price ~~$33.41 AUD~~ Sale price $16.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-0699-20-M (Each) --- Extension Springs - 25.4x69.9x2.01 mm Music Wire - Steel Spring Sale ES-2540-0699-20-M (Each) --- Extension Springs - 25.4x69.9x2.01 mm Music Wire - Steel Spring Regular price $16.77 AUD Regular price ~~$33.41 AUD~~ Sale price $16.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x69.9x2.24 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 69.9 mm	Wire Diameter (d) 2.24 mm	Max. Extension (L1) 130.050 mm	Spring Rate 1.769 N/mm	Initial Tension (IT) 8.9 N
Material: Steel Load at L1: 115.250 N End Type: Closed - Full Loop
Part Number: ES-2540-0699-22-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $18.32 AUD Regular price ~~$36.58 AUD~~ Sale price $18.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x69.9x2.24 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 69.9 mm	Wire Diameter (d) 2.24 mm	Max. Extension (L1) 130.050 mm
Material: Steel Spring Rate: 1.769 N/mm Initial Tension (IT): 8.9 N Load at L1: 115.250 N End Type: Closed - Full Loop
Part Number: ES-2540-0699-22-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $18.32 AUD Regular price ~~$36.58 AUD~~ Sale price $18.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-0699-22-M (Each) --- Extension Springs - 25.4x69.9x2.24 mm Music Wire - Steel Spring Sale ES-2540-0699-22-M (Each) --- Extension Springs - 25.4x69.9x2.24 mm Music Wire - Steel Spring Regular price $18.32 AUD Regular price ~~$36.58 AUD~~ Sale price $18.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x69.9x2.49 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 69.9 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 116.080 mm	Spring Rate 3.083 N/mm	Initial Tension (IT) 12.0 N
Material: Steel Load at L1: 154.410 N End Type: Closed - Full Loop
Part Number: ES-2540-0699-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $20.50 AUD Regular price ~~$41.29 AUD~~ Sale price $20.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x69.9x2.49 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 69.9 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 116.080 mm
Material: Steel Spring Rate: 3.083 N/mm Initial Tension (IT): 12.0 N Load at L1: 154.410 N End Type: Closed - Full Loop
Part Number: ES-2540-0699-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $20.50 AUD Regular price ~~$41.29 AUD~~ Sale price $20.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-0699-25-M (Each) --- Extension Springs - 25.4x69.9x2.49 mm Music Wire - Steel Spring Sale ES-2540-0699-25-M (Each) --- Extension Springs - 25.4x69.9x2.49 mm Music Wire - Steel Spring Regular price $20.50 AUD Regular price ~~$41.29 AUD~~ Sale price $20.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x69.9x2.79 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 69.9 mm	Wire Diameter (d) 2.79 mm	Max. Extension (L1) 98.300 mm	Spring Rate 6.020 N/mm	Initial Tension (IT) 21.8 N
Material: Steel Load at L1: 194.330 N End Type: Closed - Full Loop
Part Number: ES-2540-0699-28-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $22.41 AUD Regular price ~~$45.22 AUD~~ Sale price $22.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x69.9x2.79 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 69.9 mm	Wire Diameter (d) 2.79 mm	Max. Extension (L1) 98.300 mm
Material: Steel Spring Rate: 6.020 N/mm Initial Tension (IT): 21.8 N Load at L1: 194.330 N End Type: Closed - Full Loop
Part Number: ES-2540-0699-28-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $22.41 AUD Regular price ~~$45.22 AUD~~ Sale price $22.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-0699-28-M (Each) --- Extension Springs - 25.4x69.9x2.79 mm Music Wire - Steel Spring Sale ES-2540-0699-28-M (Each) --- Extension Springs - 25.4x69.9x2.79 mm Music Wire - Steel Spring Regular price $22.41 AUD Regular price ~~$45.22 AUD~~ Sale price $22.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x76.2x1.6 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 76.2 mm	Wire Diameter (d) 1.60 mm	Max. Extension (L1) 225.810 mm	Spring Rate 0.263 N/mm	Initial Tension (IT) 4.0 N
Material: Steel Load at L1: 43.150 N End Type: Closed - Full Loop
Part Number: ES-2540-0762-16-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $15.68 AUD Regular price ~~$31.07 AUD~~ Sale price $15.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x76.2x1.6 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 76.2 mm	Wire Diameter (d) 1.60 mm	Max. Extension (L1) 225.810 mm
Material: Steel Spring Rate: 0.263 N/mm Initial Tension (IT): 4.0 N Load at L1: 43.150 N End Type: Closed - Full Loop
Part Number: ES-2540-0762-16-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $15.68 AUD Regular price ~~$31.07 AUD~~ Sale price $15.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-0762-16-M (Each) --- Extension Springs - 25.4x76.2x1.6 mm Music Wire - Steel Spring Sale ES-2540-0762-16-M (Each) --- Extension Springs - 25.4x76.2x1.6 mm Music Wire - Steel Spring Regular price $15.68 AUD Regular price ~~$31.07 AUD~~ Sale price $15.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x76.2x2.01 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 76.2 mm	Wire Diameter (d) 2.01 mm	Max. Extension (L1) 176.280 mm	Spring Rate 0.823 N/mm	Initial Tension (IT) 6.2 N
Material: Steel Load at L1: 89.260 N End Type: Closed - Full Loop
Part Number: ES-2540-0762-20-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $17.86 AUD Regular price ~~$35.68 AUD~~ Sale price $17.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x76.2x2.01 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 76.2 mm	Wire Diameter (d) 2.01 mm	Max. Extension (L1) 176.280 mm
Material: Steel Spring Rate: 0.823 N/mm Initial Tension (IT): 6.2 N Load at L1: 89.260 N End Type: Closed - Full Loop
Part Number: ES-2540-0762-20-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $17.86 AUD Regular price ~~$35.68 AUD~~ Sale price $17.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-0762-20-M (Each) --- Extension Springs - 25.4x76.2x2.01 mm Music Wire - Steel Spring Sale ES-2540-0762-20-M (Each) --- Extension Springs - 25.4x76.2x2.01 mm Music Wire - Steel Spring Regular price $17.86 AUD Regular price ~~$35.68 AUD~~ Sale price $17.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x76.2x2.24 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 76.2 mm	Wire Diameter (d) 2.24 mm	Max. Extension (L1) 151.380 mm	Spring Rate 1.419 N/mm	Initial Tension (IT) 8.9 N
Material: Steel Load at L1: 115.250 N End Type: Closed - Full Loop
Part Number: ES-2540-0762-22-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $19.14 AUD Regular price ~~$38.30 AUD~~ Sale price $19.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x76.2x2.24 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 76.2 mm	Wire Diameter (d) 2.24 mm	Max. Extension (L1) 151.380 mm
Material: Steel Spring Rate: 1.419 N/mm Initial Tension (IT): 8.9 N Load at L1: 115.250 N End Type: Closed - Full Loop
Part Number: ES-2540-0762-22-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $19.14 AUD Regular price ~~$38.30 AUD~~ Sale price $19.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-0762-22-M (Each) --- Extension Springs - 25.4x76.2x2.24 mm Music Wire - Steel Spring Sale ES-2540-0762-22-M (Each) --- Extension Springs - 25.4x76.2x2.24 mm Music Wire - Steel Spring Regular price $19.14 AUD Regular price ~~$38.30 AUD~~ Sale price $19.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x76.2x2.49 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 76.2 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 133.100 mm	Spring Rate 2.475 N/mm	Initial Tension (IT) 12.0 N
Material: Steel Load at L1: 154.410 N End Type: Closed - Full Loop
Part Number: ES-2540-0762-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $21.32 AUD Regular price ~~$43.02 AUD~~ Sale price $21.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x76.2x2.49 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 76.2 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 133.100 mm
Material: Steel Spring Rate: 2.475 N/mm Initial Tension (IT): 12.0 N Load at L1: 154.410 N End Type: Closed - Full Loop
Part Number: ES-2540-0762-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $21.32 AUD Regular price ~~$43.02 AUD~~ Sale price $21.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-0762-25-M (Each) --- Extension Springs - 25.4x76.2x2.49 mm Music Wire - Steel Spring Sale ES-2540-0762-25-M (Each) --- Extension Springs - 25.4x76.2x2.49 mm Music Wire - Steel Spring Regular price $21.32 AUD Regular price ~~$43.02 AUD~~ Sale price $21.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x76.2x2.79 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 76.2 mm	Wire Diameter (d) 2.79 mm	Max. Extension (L1) 112.010 mm	Spring Rate 4.820 N/mm	Initial Tension (IT) 21.8 N
Material: Steel Load at L1: 194.330 N End Type: Closed - Full Loop
Part Number: ES-2540-0762-28-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $23.41 AUD Regular price ~~$47.48 AUD~~ Sale price $23.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x76.2x2.79 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 76.2 mm	Wire Diameter (d) 2.79 mm	Max. Extension (L1) 112.010 mm
Material: Steel Spring Rate: 4.820 N/mm Initial Tension (IT): 21.8 N Load at L1: 194.330 N End Type: Closed - Full Loop
Part Number: ES-2540-0762-28-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $23.41 AUD Regular price ~~$47.48 AUD~~ Sale price $23.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-0762-28-M (Each) --- Extension Springs - 25.4x76.2x2.79 mm Music Wire - Steel Spring Sale ES-2540-0762-28-M (Each) --- Extension Springs - 25.4x76.2x2.79 mm Music Wire - Steel Spring Regular price $23.41 AUD Regular price ~~$47.48 AUD~~ Sale price $23.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x82.6x1.6 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 82.6 mm	Wire Diameter (d) 1.60 mm	Max. Extension (L1) 263.650 mm	Spring Rate 0.210 N/mm	Initial Tension (IT) 4.0 N
Material: Steel Load at L1: 43.150 N End Type: Closed - Full Loop
Part Number: ES-2540-0826-16-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $16.41 AUD Regular price ~~$32.62 AUD~~ Sale price $16.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x82.6x1.6 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 82.6 mm	Wire Diameter (d) 1.60 mm	Max. Extension (L1) 263.650 mm
Material: Steel Spring Rate: 0.210 N/mm Initial Tension (IT): 4.0 N Load at L1: 43.150 N End Type: Closed - Full Loop
Part Number: ES-2540-0826-16-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $16.41 AUD Regular price ~~$32.62 AUD~~ Sale price $16.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-0826-16-M (Each) --- Extension Springs - 25.4x82.6x1.6 mm Music Wire - Steel Spring Sale ES-2540-0826-16-M (Each) --- Extension Springs - 25.4x82.6x1.6 mm Music Wire - Steel Spring Regular price $16.41 AUD Regular price ~~$32.62 AUD~~ Sale price $16.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x88.9x2.01 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 88.9 mm	Wire Diameter (d) 2.01 mm	Max. Extension (L1) 228.350 mm	Spring Rate 0.595 N/mm	Initial Tension (IT) 6.2 N
Material: Steel Load at L1: 89.260 N End Type: Closed - Full Loop
Part Number: ES-2540-0889-20-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $19.14 AUD Regular price ~~$38.38 AUD~~ Sale price $19.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x88.9x2.01 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 88.9 mm	Wire Diameter (d) 2.01 mm	Max. Extension (L1) 228.350 mm
Material: Steel Spring Rate: 0.595 N/mm Initial Tension (IT): 6.2 N Load at L1: 89.260 N End Type: Closed - Full Loop
Part Number: ES-2540-0889-20-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $19.14 AUD Regular price ~~$38.38 AUD~~ Sale price $19.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-0889-20-M (Each) --- Extension Springs - 25.4x88.9x2.01 mm Music Wire - Steel Spring Sale ES-2540-0889-20-M (Each) --- Extension Springs - 25.4x88.9x2.01 mm Music Wire - Steel Spring Regular price $19.14 AUD Regular price ~~$38.38 AUD~~ Sale price $19.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x88.9x2.24 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 88.9 mm	Wire Diameter (d) 2.24 mm	Max. Extension (L1) 191.770 mm	Spring Rate 1.020 N/mm	Initial Tension (IT) 8.9 N
Material: Steel Load at L1: 115.250 N End Type: Closed - Full Loop
Part Number: ES-2540-0889-22-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $20.32 AUD Regular price ~~$40.93 AUD~~ Sale price $20.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x88.9x2.24 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 88.9 mm	Wire Diameter (d) 2.24 mm	Max. Extension (L1) 191.770 mm
Material: Steel Spring Rate: 1.020 N/mm Initial Tension (IT): 8.9 N Load at L1: 115.250 N End Type: Closed - Full Loop
Part Number: ES-2540-0889-22-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $20.32 AUD Regular price ~~$40.93 AUD~~ Sale price $20.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-0889-22-M (Each) --- Extension Springs - 25.4x88.9x2.24 mm Music Wire - Steel Spring Sale ES-2540-0889-22-M (Each) --- Extension Springs - 25.4x88.9x2.24 mm Music Wire - Steel Spring Regular price $20.32 AUD Regular price ~~$40.93 AUD~~ Sale price $20.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x88.9x2.49 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 88.9 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 168.910 mm	Spring Rate 1.769 N/mm	Initial Tension (IT) 12.0 N
Material: Steel Load at L1: 154.410 N End Type: Closed - Full Loop
Part Number: ES-2540-0889-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $22.68 AUD Regular price ~~$45.83 AUD~~ Sale price $22.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x88.9x2.49 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 88.9 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 168.910 mm
Material: Steel Spring Rate: 1.769 N/mm Initial Tension (IT): 12.0 N Load at L1: 154.410 N End Type: Closed - Full Loop
Part Number: ES-2540-0889-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $22.68 AUD Regular price ~~$45.83 AUD~~ Sale price $22.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-0889-25-M (Each) --- Extension Springs - 25.4x88.9x2.49 mm Music Wire - Steel Spring Sale ES-2540-0889-25-M (Each) --- Extension Springs - 25.4x88.9x2.49 mm Music Wire - Steel Spring Regular price $22.68 AUD Regular price ~~$45.83 AUD~~ Sale price $22.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x88.9x2.79 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 88.9 mm	Wire Diameter (d) 2.79 mm	Max. Extension (L1) 139.700 mm	Spring Rate 3.380 N/mm	Initial Tension (IT) 21.8 N
Material: Steel Load at L1: 194.330 N End Type: Closed - Full Loop
Part Number: ES-2540-0889-28-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $25.68 AUD Regular price ~~$52.20 AUD~~ Sale price $25.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x88.9x2.79 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 88.9 mm	Wire Diameter (d) 2.79 mm	Max. Extension (L1) 139.700 mm
Material: Steel Spring Rate: 3.380 N/mm Initial Tension (IT): 21.8 N Load at L1: 194.330 N End Type: Closed - Full Loop
Part Number: ES-2540-0889-28-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $25.68 AUD Regular price ~~$52.20 AUD~~ Sale price $25.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-0889-28-M (Each) --- Extension Springs - 25.4x88.9x2.79 mm Music Wire - Steel Spring Sale ES-2540-0889-28-M (Each) --- Extension Springs - 25.4x88.9x2.79 mm Music Wire - Steel Spring Regular price $25.68 AUD Regular price ~~$52.20 AUD~~ Sale price $25.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x101.6x2.01 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 101.6 mm	Wire Diameter (d) 2.01 mm	Max. Extension (L1) 280.420 mm	Spring Rate 0.456 N/mm	Initial Tension (IT) 6.2 N
Material: Steel Load at L1: 89.260 N End Type: Closed - Full Loop
Part Number: ES-2540-1016-20-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $20.41 AUD Regular price ~~$41.15 AUD~~ Sale price $20.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x101.6x2.01 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 101.6 mm	Wire Diameter (d) 2.01 mm	Max. Extension (L1) 280.420 mm
Material: Steel Spring Rate: 0.456 N/mm Initial Tension (IT): 6.2 N Load at L1: 89.260 N End Type: Closed - Full Loop
Part Number: ES-2540-1016-20-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $20.41 AUD Regular price ~~$41.15 AUD~~ Sale price $20.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-1016-20-M (Each) --- Extension Springs - 25.4x101.6x2.01 mm Music Wire - Steel Spring Sale ES-2540-1016-20-M (Each) --- Extension Springs - 25.4x101.6x2.01 mm Music Wire - Steel Spring Regular price $20.41 AUD Regular price ~~$41.15 AUD~~ Sale price $20.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x101.6x2.24 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 101.6 mm	Wire Diameter (d) 2.24 mm	Max. Extension (L1) 234.440 mm	Spring Rate 0.736 N/mm	Initial Tension (IT) 8.9 N
Material: Steel Load at L1: 115.250 N End Type: Closed - Full Loop
Part Number: ES-2540-1016-22-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $21.50 AUD Regular price ~~$43.34 AUD~~ Sale price $21.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x101.6x2.24 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 101.6 mm	Wire Diameter (d) 2.24 mm	Max. Extension (L1) 234.440 mm
Material: Steel Spring Rate: 0.736 N/mm Initial Tension (IT): 8.9 N Load at L1: 115.250 N End Type: Closed - Full Loop
Part Number: ES-2540-1016-22-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $21.50 AUD Regular price ~~$43.34 AUD~~ Sale price $21.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-1016-22-M (Each) --- Extension Springs - 25.4x101.6x2.24 mm Music Wire - Steel Spring Sale ES-2540-1016-22-M (Each) --- Extension Springs - 25.4x101.6x2.24 mm Music Wire - Steel Spring Regular price $21.50 AUD Regular price ~~$43.34 AUD~~ Sale price $21.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x101.6x2.49 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 101.6 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 202.690 mm	Spring Rate 1.419 N/mm	Initial Tension (IT) 12.0 N
Material: Steel Load at L1: 154.410 N End Type: Closed - Full Loop
Part Number: ES-2540-1016-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $24.14 AUD Regular price ~~$48.89 AUD~~ Sale price $24.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x101.6x2.49 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 101.6 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 202.690 mm
Material: Steel Spring Rate: 1.419 N/mm Initial Tension (IT): 12.0 N Load at L1: 154.410 N End Type: Closed - Full Loop
Part Number: ES-2540-1016-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $24.14 AUD Regular price ~~$48.89 AUD~~ Sale price $24.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-1016-25-M (Each) --- Extension Springs - 25.4x101.6x2.49 mm Music Wire - Steel Spring Sale ES-2540-1016-25-M (Each) --- Extension Springs - 25.4x101.6x2.49 mm Music Wire - Steel Spring Regular price $24.14 AUD Regular price ~~$48.89 AUD~~ Sale price $24.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x101.6x2.79 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 101.6 mm	Wire Diameter (d) 2.79 mm	Max. Extension (L1) 167.640 mm	Spring Rate 2.610 N/mm	Initial Tension (IT) 21.8 N
Material: Steel Load at L1: 194.330 N End Type: Closed - Full Loop
Part Number: ES-2540-1016-28-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $27.41 AUD Regular price ~~$55.80 AUD~~ Sale price $27.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x101.6x2.79 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 101.6 mm	Wire Diameter (d) 2.79 mm	Max. Extension (L1) 167.640 mm
Material: Steel Spring Rate: 2.610 N/mm Initial Tension (IT): 21.8 N Load at L1: 194.330 N End Type: Closed - Full Loop
Part Number: ES-2540-1016-28-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $27.41 AUD Regular price ~~$55.80 AUD~~ Sale price $27.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-1016-28-M (Each) --- Extension Springs - 25.4x101.6x2.79 mm Music Wire - Steel Spring Sale ES-2540-1016-28-M (Each) --- Extension Springs - 25.4x101.6x2.79 mm Music Wire - Steel Spring Regular price $27.41 AUD Regular price ~~$55.80 AUD~~ Sale price $27.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x114.3x2.01 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 114.3 mm	Wire Diameter (d) 2.01 mm	Max. Extension (L1) 335.530 mm	Spring Rate 0.385 N/mm	Initial Tension (IT) 6.2 N
Material: Steel Load at L1: 89.260 N End Type: Closed - Full Loop
Part Number: ES-2540-1143-20-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $22.32 AUD Regular price ~~$45.14 AUD~~ Sale price $22.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x114.3x2.01 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 114.3 mm	Wire Diameter (d) 2.01 mm	Max. Extension (L1) 335.530 mm
Material: Steel Spring Rate: 0.385 N/mm Initial Tension (IT): 6.2 N Load at L1: 89.260 N End Type: Closed - Full Loop
Part Number: ES-2540-1143-20-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $22.32 AUD Regular price ~~$45.14 AUD~~ Sale price $22.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-1143-20-M (Each) --- Extension Springs - 25.4x114.3x2.01 mm Music Wire - Steel Spring Sale ES-2540-1143-20-M (Each) --- Extension Springs - 25.4x114.3x2.01 mm Music Wire - Steel Spring Regular price $22.32 AUD Regular price ~~$45.14 AUD~~ Sale price $22.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 25.4x114.3x2.24 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 114.3 mm	Wire Diameter (d) 2.24 mm	Max. Extension (L1) 277.370 mm	Spring Rate 0.648 N/mm	Initial Tension (IT) 8.9 N
Material: Steel Load at L1: 115.250 N End Type: Closed - Full Loop
Part Number: ES-2540-1143-22-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $23.14 AUD Regular price ~~$46.84 AUD~~ Sale price $23.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 25.4x114.3x2.24 mm Music Wire - Steel Spring
OD (D0) 25.40 mm	Overall Length (L0) 114.3 mm	Wire Diameter (d) 2.24 mm	Max. Extension (L1) 277.370 mm
Material: Steel Spring Rate: 0.648 N/mm Initial Tension (IT): 8.9 N Load at L1: 115.250 N End Type: Closed - Full Loop
Part Number: ES-2540-1143-22-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 03, 2026 Regular price $23.14 AUD Regular price ~~$46.84 AUD~~ Sale price $23.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2540-1143-22-M (Each) --- Extension Springs - 25.4x114.3x2.24 mm Music Wire - Steel Spring Sale ES-2540-1143-22-M (Each) --- Extension Springs - 25.4x114.3x2.24 mm Music Wire - Steel Spring Regular price $23.14 AUD Regular price ~~$46.84 AUD~~ Sale price $23.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale

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Miniature Bearings Australia

Collection: Springs - Extension - Music Wire

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