Springs - Extension - Music Wire– Page34 – Miniature Bearings Australia - MBA Minibearings

OD (D0)	Overall Length (L0)	Wire Diameter (d)	Max. Extension (L1)	Spring Rate	Initial Tension (IT)
Extension Springs - 28.6x278.5x3.6 mm Stainless Steel - Music Wire Spring
OD (D0) 28.60 mm	Overall Length (L0) 278.5 mm	Wire Diameter (d) 3.60 mm			Initial Tension (IT) 1.6 N
Material: Music Wire Body Length: 228.500 mm End Type: Closed - Full Loop
Part Number: ES-2858-2785-36-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $85.77 AUD Regular price ~~$101.33 AUD~~ Sale price $85.77 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 - 28.6x278.5x3.6 mm Stainless Steel - Music Wire Spring
OD (D0) 28.60 mm	Overall Length (L0) 278.5 mm	Wire Diameter (d) 3.60 mm
Material: Music Wire Initial Tension (IT): 1.6 N Body Length: 228.500 mm End Type: Closed - Full Loop
Part Number: ES-2858-2785-36-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $85.77 AUD Regular price ~~$101.33 AUD~~ Sale price $85.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2858-2785-36-M (Each) --- Extension Springs - 28.6x278.5x3.6 mm Stainless Steel - Music Wire Spring Sale ES-2858-2785-36-M (Each) --- Extension Springs - 28.6x278.5x3.6 mm Stainless Steel - Music Wire Spring Regular price $85.77 AUD Regular price ~~$101.33 AUD~~ Sale price $85.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 28.6x353.9x4 mm Stainless Steel - Music Wire Spring
OD (D0) 28.60 mm	Overall Length (L0) 353.9 mm	Wire Diameter (d) 4.00 mm			Initial Tension (IT) 2.3 N
Material: Music Wire Body Length: 304.800 mm End Type: Closed - Full Loop
Part Number: ES-2858-3539-40-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $122.86 AUD Regular price ~~$145.84 AUD~~ Sale price $122.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 28.6x353.9x4 mm Stainless Steel - Music Wire Spring
OD (D0) 28.60 mm	Overall Length (L0) 353.9 mm	Wire Diameter (d) 4.00 mm
Material: Music Wire Initial Tension (IT): 2.3 N Body Length: 304.800 mm End Type: Closed - Full Loop
Part Number: ES-2858-3539-40-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $122.86 AUD Regular price ~~$145.84 AUD~~ Sale price $122.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-2858-3539-40-M (Each) --- Extension Springs - 28.6x353.9x4 mm Stainless Steel - Music Wire Spring Sale ES-2858-3539-40-M (Each) --- Extension Springs - 28.6x353.9x4 mm Stainless Steel - Music Wire Spring Regular price $122.86 AUD Regular price ~~$145.84 AUD~~ Sale price $122.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 28.6x355.6x3.2 mm Stainless Steel - Music Wire Spring
OD (D0) 28.60 mm	Overall Length (L0) 355.6 mm	Wire Diameter (d) 3.20 mm			Initial Tension (IT) 0.6 N
Material: Music Wire Body Length: 304.800 mm End Type: Closed - Full Loop
Part Number: ES-2858-3556-32-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 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.
Extension Springs - 28.6x355.6x3.2 mm Stainless Steel - Music Wire Spring
OD (D0) 28.60 mm	Overall Length (L0) 355.6 mm	Wire Diameter (d) 3.20 mm
Material: Music Wire Initial Tension (IT): 0.6 N Body Length: 304.800 mm End Type: Closed - Full Loop
Part Number: ES-2858-3556-32-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 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.
ES-2858-3556-32-M (Each) --- Extension Springs - 28.6x355.6x3.2 mm Stainless Steel - Music Wire Spring Sale ES-2858-3556-32-M (Each) --- Extension Springs - 28.6x355.6x3.2 mm Stainless Steel - Music Wire 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
Extension Springs - 30.2x358x3.6 mm Stainless Steel - Music Wire Spring
OD (D0) 30.20 mm	Overall Length (L0) 358.0 mm	Wire Diameter (d) 3.60 mm			Initial Tension (IT) 1.0 N
Material: Music Wire Body Length: 304.800 mm End Type: Closed - Full Loop
Part Number: ES-3016-3580-36-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $110.50 AUD Regular price ~~$131.00 AUD~~ Sale price $110.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 30.2x358x3.6 mm Stainless Steel - Music Wire Spring
OD (D0) 30.20 mm	Overall Length (L0) 358.0 mm	Wire Diameter (d) 3.60 mm
Material: Music Wire Initial Tension (IT): 1.0 N Body Length: 304.800 mm End Type: Closed - Full Loop
Part Number: ES-3016-3580-36-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $110.50 AUD Regular price ~~$131.00 AUD~~ Sale price $110.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-3016-3580-36-M (Each) --- Extension Springs - 30.2x358x3.6 mm Stainless Steel - Music Wire Spring Sale ES-3016-3580-36-M (Each) --- Extension Springs - 30.2x358x3.6 mm Stainless Steel - Music Wire Spring Regular price $110.50 AUD Regular price ~~$131.00 AUD~~ Sale price $110.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 31.75x88.9x3.15 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 88.9 mm	Wire Diameter (d) 3.15 mm	Max. Extension (L1) 147.570 mm	Spring Rate 4.432 N/mm	Initial Tension (IT) 17.6 N
Material: Steel Load at L1: 283.910 N End Type: Closed - Full Loop
Part Number: ES-3175-0889-31-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $37.05 AUD Regular price ~~$70.77 AUD~~ Sale price $37.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 31.75x88.9x3.15 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 88.9 mm	Wire Diameter (d) 3.15 mm	Max. Extension (L1) 147.570 mm
Material: Steel Spring Rate: 4.432 N/mm Initial Tension (IT): 17.6 N Load at L1: 283.910 N End Type: Closed - Full Loop
Part Number: ES-3175-0889-31-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $37.05 AUD Regular price ~~$70.77 AUD~~ Sale price $37.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-3175-0889-31-M (Each) --- Extension Springs - 31.75x88.9x3.15 mm Music Wire - Steel Spring Sale ES-3175-0889-31-M (Each) --- Extension Springs - 31.75x88.9x3.15 mm Music Wire - Steel Spring Regular price $37.05 AUD Regular price ~~$70.77 AUD~~ Sale price $37.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 31.75x88.9x2.49 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 88.9 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 177.800 mm	Spring Rate 1.384 N/mm	Initial Tension (IT) 10.4 N
Material: Steel Load at L1: 147.780 N End Type: Closed - Full Loop
Part Number: ES-3175-0889-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $31.14 AUD Regular price ~~$58.17 AUD~~ Sale price $31.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 31.75x88.9x2.49 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 88.9 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 177.800 mm
Material: Steel Spring Rate: 1.384 N/mm Initial Tension (IT): 10.4 N Load at L1: 147.780 N End Type: Closed - Full Loop
Part Number: ES-3175-0889-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $31.14 AUD Regular price ~~$58.17 AUD~~ Sale price $31.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-3175-0889-25-M (Each) --- Extension Springs - 31.75x88.9x2.49 mm Music Wire - Steel Spring Sale ES-3175-0889-25-M (Each) --- Extension Springs - 31.75x88.9x2.49 mm Music Wire - Steel Spring Regular price $31.14 AUD Regular price ~~$58.17 AUD~~ Sale price $31.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 31.75x88.9x3.56 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 88.9 mm	Wire Diameter (d) 3.56 mm	Max. Extension (L1) 122.430 mm	Spring Rate 7.854 N/mm	Initial Tension (IT) 35.4 N
Material: Steel Load at L1: 300.460 N End Type: Closed - Full Loop
Part Number: ES-3175-0889-36-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $43.68 AUD Regular price ~~$84.74 AUD~~ Sale price $43.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 31.75x88.9x3.56 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 88.9 mm	Wire Diameter (d) 3.56 mm	Max. Extension (L1) 122.430 mm
Material: Steel Spring Rate: 7.854 N/mm Initial Tension (IT): 35.4 N Load at L1: 300.460 N End Type: Closed - Full Loop
Part Number: ES-3175-0889-36-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $43.68 AUD Regular price ~~$84.74 AUD~~ Sale price $43.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-3175-0889-36-M (Each) --- Extension Springs - 31.75x88.9x3.56 mm Music Wire - Steel Spring Sale ES-3175-0889-36-M (Each) --- Extension Springs - 31.75x88.9x3.56 mm Music Wire - Steel Spring Regular price $43.68 AUD Regular price ~~$84.74 AUD~~ Sale price $43.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 31.75x101.6x2.49 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 101.6 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 231.900 mm	Spring Rate 0.946 N/mm	Initial Tension (IT) 10.4 N
Material: Steel Load at L1: 147.780 N End Type: Closed - Full Loop
Part Number: ES-3175-1016-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $32.68 AUD Regular price ~~$61.48 AUD~~ Sale price $32.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 31.75x101.6x2.49 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 101.6 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 231.900 mm
Material: Steel Spring Rate: 0.946 N/mm Initial Tension (IT): 10.4 N Load at L1: 147.780 N End Type: Closed - Full Loop
Part Number: ES-3175-1016-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $32.68 AUD Regular price ~~$61.48 AUD~~ Sale price $32.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-3175-1016-25-M (Each) --- Extension Springs - 31.75x101.6x2.49 mm Music Wire - Steel Spring Sale ES-3175-1016-25-M (Each) --- Extension Springs - 31.75x101.6x2.49 mm Music Wire - Steel Spring Regular price $32.68 AUD Regular price ~~$61.48 AUD~~ Sale price $32.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 31.75x101.6x3.15 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 101.6 mm	Wire Diameter (d) 3.15 mm	Max. Extension (L1) 185.930 mm	Spring Rate 3.164 N/mm	Initial Tension (IT) 17.6 N
Material: Steel Load at L1: 283.910 N End Type: Closed - Full Loop
Part Number: ES-3175-1016-31-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $40.14 AUD Regular price ~~$77.25 AUD~~ Sale price $40.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 31.75x101.6x3.15 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 101.6 mm	Wire Diameter (d) 3.15 mm	Max. Extension (L1) 185.930 mm
Material: Steel Spring Rate: 3.164 N/mm Initial Tension (IT): 17.6 N Load at L1: 283.910 N End Type: Closed - Full Loop
Part Number: ES-3175-1016-31-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $40.14 AUD Regular price ~~$77.25 AUD~~ Sale price $40.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-3175-1016-31-M (Each) --- Extension Springs - 31.75x101.6x3.15 mm Music Wire - Steel Spring Sale ES-3175-1016-31-M (Each) --- Extension Springs - 31.75x101.6x3.15 mm Music Wire - Steel Spring Regular price $40.14 AUD Regular price ~~$77.25 AUD~~ Sale price $40.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 31.75x101.6x3.56 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 101.6 mm	Wire Diameter (d) 3.56 mm	Max. Extension (L1) 148.590 mm	Spring Rate 5.651 N/mm	Initial Tension (IT) 35.4 N
Material: Steel Load at L1: 300.460 N End Type: Closed - Full Loop
Part Number: ES-3175-1016-36-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $47.59 AUD Regular price ~~$93.13 AUD~~ Sale price $47.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 31.75x101.6x3.56 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 101.6 mm	Wire Diameter (d) 3.56 mm	Max. Extension (L1) 148.590 mm
Material: Steel Spring Rate: 5.651 N/mm Initial Tension (IT): 35.4 N Load at L1: 300.460 N End Type: Closed - Full Loop
Part Number: ES-3175-1016-36-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $47.59 AUD Regular price ~~$93.13 AUD~~ Sale price $47.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-3175-1016-36-M (Each) --- Extension Springs - 31.75x101.6x3.56 mm Music Wire - Steel Spring Sale ES-3175-1016-36-M (Each) --- Extension Springs - 31.75x101.6x3.56 mm Music Wire - Steel Spring Regular price $47.59 AUD Regular price ~~$93.13 AUD~~ Sale price $47.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 31.75x114.3x3.15 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 114.3 mm	Wire Diameter (d) 3.15 mm	Max. Extension (L1) 224.540 mm	Spring Rate 2.410 N/mm	Initial Tension (IT) 17.6 N
Material: Steel Load at L1: 283.910 N End Type: Closed - Full Loop
Part Number: ES-3175-1143-31-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $43.86 AUD Regular price ~~$85.06 AUD~~ Sale price $43.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 31.75x114.3x3.15 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 114.3 mm	Wire Diameter (d) 3.15 mm	Max. Extension (L1) 224.540 mm
Material: Steel Spring Rate: 2.410 N/mm Initial Tension (IT): 17.6 N Load at L1: 283.910 N End Type: Closed - Full Loop
Part Number: ES-3175-1143-31-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $43.86 AUD Regular price ~~$85.06 AUD~~ Sale price $43.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-3175-1143-31-M (Each) --- Extension Springs - 31.75x114.3x3.15 mm Music Wire - Steel Spring Sale ES-3175-1143-31-M (Each) --- Extension Springs - 31.75x114.3x3.15 mm Music Wire - Steel Spring Regular price $43.86 AUD Regular price ~~$85.06 AUD~~ Sale price $43.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 31.75x114.3x2.49 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 114.3 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 286.000 mm	Spring Rate 0.718 N/mm	Initial Tension (IT) 10.4 N
Material: Steel Load at L1: 147.780 N End Type: Closed - Full Loop
Part Number: ES-3175-1143-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $34.41 AUD Regular price ~~$65.05 AUD~~ Sale price $34.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 31.75x114.3x2.49 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 114.3 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 286.000 mm
Material: Steel Spring Rate: 0.718 N/mm Initial Tension (IT): 10.4 N Load at L1: 147.780 N End Type: Closed - Full Loop
Part Number: ES-3175-1143-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $34.41 AUD Regular price ~~$65.05 AUD~~ Sale price $34.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-3175-1143-25-M (Each) --- Extension Springs - 31.75x114.3x2.49 mm Music Wire - Steel Spring Sale ES-3175-1143-25-M (Each) --- Extension Springs - 31.75x114.3x2.49 mm Music Wire - Steel Spring Regular price $34.41 AUD Regular price ~~$65.05 AUD~~ Sale price $34.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 31.75x114.3x3.56 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 114.3 mm	Wire Diameter (d) 3.56 mm	Max. Extension (L1) 174.750 mm	Spring Rate 4.400 N/mm	Initial Tension (IT) 35.4 N
Material: Steel Load at L1: 300.460 N End Type: Closed - Full Loop
Part Number: ES-3175-1143-36-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $53.77 AUD Regular price ~~$106.12 AUD~~ Sale price $53.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 31.75x114.3x3.56 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 114.3 mm	Wire Diameter (d) 3.56 mm	Max. Extension (L1) 174.750 mm
Material: Steel Spring Rate: 4.400 N/mm Initial Tension (IT): 35.4 N Load at L1: 300.460 N End Type: Closed - Full Loop
Part Number: ES-3175-1143-36-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $53.77 AUD Regular price ~~$106.12 AUD~~ Sale price $53.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-3175-1143-36-M (Each) --- Extension Springs - 31.75x114.3x3.56 mm Music Wire - Steel Spring Sale ES-3175-1143-36-M (Each) --- Extension Springs - 31.75x114.3x3.56 mm Music Wire - Steel Spring Regular price $53.77 AUD Regular price ~~$106.12 AUD~~ Sale price $53.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 31.75x127x2.49 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 127.0 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 340.110 mm	Spring Rate 0.560 N/mm	Initial Tension (IT) 10.4 N
Material: Steel Load at L1: 147.780 N End Type: Closed - Full Loop
Part Number: ES-3175-1270-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $36.05 AUD Regular price ~~$68.61 AUD~~ Sale price $36.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 31.75x127x2.49 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 127.0 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 340.110 mm
Material: Steel Spring Rate: 0.560 N/mm Initial Tension (IT): 10.4 N Load at L1: 147.780 N End Type: Closed - Full Loop
Part Number: ES-3175-1270-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $36.05 AUD Regular price ~~$68.61 AUD~~ Sale price $36.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-3175-1270-25-M (Each) --- Extension Springs - 31.75x127x2.49 mm Music Wire - Steel Spring Sale ES-3175-1270-25-M (Each) --- Extension Springs - 31.75x127x2.49 mm Music Wire - Steel Spring Regular price $36.05 AUD Regular price ~~$68.61 AUD~~ Sale price $36.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 31.75x127x3.56 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 127.0 mm	Wire Diameter (d) 3.56 mm	Max. Extension (L1) 200.660 mm	Spring Rate 3.591 N/mm	Initial Tension (IT) 35.4 N
Material: Steel Load at L1: 300.460 N End Type: Closed - Full Loop
Part Number: ES-3175-1270-36-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $60.05 AUD Regular price ~~$116.14 AUD~~ Sale price $60.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 31.75x127x3.56 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 127.0 mm	Wire Diameter (d) 3.56 mm	Max. Extension (L1) 200.660 mm
Material: Steel Spring Rate: 3.591 N/mm Initial Tension (IT): 35.4 N Load at L1: 300.460 N End Type: Closed - Full Loop
Part Number: ES-3175-1270-36-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $60.05 AUD Regular price ~~$116.14 AUD~~ Sale price $60.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-3175-1270-36-M (Each) --- Extension Springs - 31.75x127x3.56 mm Music Wire - Steel Spring Sale ES-3175-1270-36-M (Each) --- Extension Springs - 31.75x127x3.56 mm Music Wire - Steel Spring Regular price $60.05 AUD Regular price ~~$116.14 AUD~~ Sale price $60.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 31.75x127x3.15 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 127.0 mm	Wire Diameter (d) 3.15 mm	Max. Extension (L1) 262.890 mm	Spring Rate 1.960 N/mm	Initial Tension (IT) 17.6 N
Material: Steel Load at L1: 283.910 N End Type: Closed - Full Loop
Part Number: ES-3175-1270-31-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $46.41 AUD Regular price ~~$90.50 AUD~~ Sale price $46.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 31.75x127x3.15 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 127.0 mm	Wire Diameter (d) 3.15 mm	Max. Extension (L1) 262.890 mm
Material: Steel Spring Rate: 1.960 N/mm Initial Tension (IT): 17.6 N Load at L1: 283.910 N End Type: Closed - Full Loop
Part Number: ES-3175-1270-31-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $46.41 AUD Regular price ~~$90.50 AUD~~ Sale price $46.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-3175-1270-31-M (Each) --- Extension Springs - 31.75x127x3.15 mm Music Wire - Steel Spring Sale ES-3175-1270-31-M (Each) --- Extension Springs - 31.75x127x3.15 mm Music Wire - Steel Spring Regular price $46.41 AUD Regular price ~~$90.50 AUD~~ Sale price $46.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 31.75x139.7x2.49 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 139.7 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 394.210 mm	Spring Rate 0.475 N/mm	Initial Tension (IT) 10.4 N
Material: Steel Load at L1: 147.780 N End Type: Closed - Full Loop
Part Number: ES-3175-1397-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $37.77 AUD Regular price ~~$72.18 AUD~~ Sale price $37.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 31.75x139.7x2.49 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 139.7 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 394.210 mm
Material: Steel Spring Rate: 0.475 N/mm Initial Tension (IT): 10.4 N Load at L1: 147.780 N End Type: Closed - Full Loop
Part Number: ES-3175-1397-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $37.77 AUD Regular price ~~$72.18 AUD~~ Sale price $37.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-3175-1397-25-M (Each) --- Extension Springs - 31.75x139.7x2.49 mm Music Wire - Steel Spring Sale ES-3175-1397-25-M (Each) --- Extension Springs - 31.75x139.7x2.49 mm Music Wire - Steel Spring Regular price $37.77 AUD Regular price ~~$72.18 AUD~~ Sale price $37.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 31.75x139.7x3.15 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 139.7 mm	Wire Diameter (d) 3.15 mm	Max. Extension (L1) 301.240 mm	Spring Rate 1.646 N/mm	Initial Tension (IT) 17.6 N
Material: Steel Load at L1: 283.910 N End Type: Closed - Full Loop
Part Number: ES-3175-1397-31-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $49.32 AUD Regular price ~~$96.76 AUD~~ Sale price $49.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 31.75x139.7x3.15 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 139.7 mm	Wire Diameter (d) 3.15 mm	Max. Extension (L1) 301.240 mm
Material: Steel Spring Rate: 1.646 N/mm Initial Tension (IT): 17.6 N Load at L1: 283.910 N End Type: Closed - Full Loop
Part Number: ES-3175-1397-31-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $49.32 AUD Regular price ~~$96.76 AUD~~ Sale price $49.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-3175-1397-31-M (Each) --- Extension Springs - 31.75x139.7x3.15 mm Music Wire - Steel Spring Sale ES-3175-1397-31-M (Each) --- Extension Springs - 31.75x139.7x3.15 mm Music Wire - Steel Spring Regular price $49.32 AUD Regular price ~~$96.76 AUD~~ Sale price $49.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 31.75x139.7x3.56 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 139.7 mm	Wire Diameter (d) 3.56 mm	Max. Extension (L1) 226.820 mm	Spring Rate 3.015 N/mm	Initial Tension (IT) 35.4 N
Material: Steel Load at L1: 300.460 N End Type: Closed - Full Loop
Part Number: ES-3175-1397-36-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $63.86 AUD Regular price ~~$124.06 AUD~~ Sale price $63.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 31.75x139.7x3.56 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 139.7 mm	Wire Diameter (d) 3.56 mm	Max. Extension (L1) 226.820 mm
Material: Steel Spring Rate: 3.015 N/mm Initial Tension (IT): 35.4 N Load at L1: 300.460 N End Type: Closed - Full Loop
Part Number: ES-3175-1397-36-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $63.86 AUD Regular price ~~$124.06 AUD~~ Sale price $63.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-3175-1397-36-M (Each) --- Extension Springs - 31.75x139.7x3.56 mm Music Wire - Steel Spring Sale ES-3175-1397-36-M (Each) --- Extension Springs - 31.75x139.7x3.56 mm Music Wire - Steel Spring Regular price $63.86 AUD Regular price ~~$124.06 AUD~~ Sale price $63.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 31.75x152.4x2.49 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 152.4 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 448.310 mm	Spring Rate 0.403 N/mm	Initial Tension (IT) 10.4 N
Material: Steel Load at L1: 147.780 N End Type: Closed - Full Loop
Part Number: ES-3175-1524-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $39.68 AUD Regular price ~~$76.21 AUD~~ Sale price $39.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 31.75x152.4x2.49 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 152.4 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 448.310 mm
Material: Steel Spring Rate: 0.403 N/mm Initial Tension (IT): 10.4 N Load at L1: 147.780 N End Type: Closed - Full Loop
Part Number: ES-3175-1524-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $39.68 AUD Regular price ~~$76.21 AUD~~ Sale price $39.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-3175-1524-25-M (Each) --- Extension Springs - 31.75x152.4x2.49 mm Music Wire - Steel Spring Sale ES-3175-1524-25-M (Each) --- Extension Springs - 31.75x152.4x2.49 mm Music Wire - Steel Spring Regular price $39.68 AUD Regular price ~~$76.21 AUD~~ Sale price $39.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 31.75x152.4x3.56 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 152.4 mm	Wire Diameter (d) 3.56 mm	Max. Extension (L1) 252.980 mm	Spring Rate 2.630 N/mm	Initial Tension (IT) 35.4 N
Material: Steel Load at L1: 300.460 N End Type: Closed - Full Loop
Part Number: ES-3175-1524-36-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $68.41 AUD Regular price ~~$133.75 AUD~~ Sale price $68.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 31.75x152.4x3.56 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 152.4 mm	Wire Diameter (d) 3.56 mm	Max. Extension (L1) 252.980 mm
Material: Steel Spring Rate: 2.630 N/mm Initial Tension (IT): 35.4 N Load at L1: 300.460 N End Type: Closed - Full Loop
Part Number: ES-3175-1524-36-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $68.41 AUD Regular price ~~$133.75 AUD~~ Sale price $68.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-3175-1524-36-M (Each) --- Extension Springs - 31.75x152.4x3.56 mm Music Wire - Steel Spring Sale ES-3175-1524-36-M (Each) --- Extension Springs - 31.75x152.4x3.56 mm Music Wire - Steel Spring Regular price $68.41 AUD Regular price ~~$133.75 AUD~~ Sale price $68.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 31.75x152.4x3.15 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 152.4 mm	Wire Diameter (d) 3.15 mm	Max. Extension (L1) 339.850 mm	Spring Rate 1.030 N/mm	Initial Tension (IT) 17.6 N
Material: Steel Load at L1: 283.910 N End Type: Closed - Full Loop
Part Number: ES-3175-1524-31-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $52.32 AUD Regular price ~~$103.10 AUD~~ Sale price $52.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 31.75x152.4x3.15 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 152.4 mm	Wire Diameter (d) 3.15 mm	Max. Extension (L1) 339.850 mm
Material: Steel Spring Rate: 1.030 N/mm Initial Tension (IT): 17.6 N Load at L1: 283.910 N End Type: Closed - Full Loop
Part Number: ES-3175-1524-31-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $52.32 AUD Regular price ~~$103.10 AUD~~ Sale price $52.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-3175-1524-31-M (Each) --- Extension Springs - 31.75x152.4x3.15 mm Music Wire - Steel Spring Sale ES-3175-1524-31-M (Each) --- Extension Springs - 31.75x152.4x3.15 mm Music Wire - Steel Spring Regular price $52.32 AUD Regular price ~~$103.10 AUD~~ Sale price $52.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 31.75x165.1x2.49 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 165.1 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 502.410 mm	Spring Rate 0.350 N/mm	Initial Tension (IT) 10.4 N
Material: Steel Load at L1: 147.780 N End Type: Closed - Full Loop
Part Number: ES-3175-1651-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $41.77 AUD Regular price ~~$80.67 AUD~~ Sale price $41.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 31.75x165.1x2.49 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 165.1 mm	Wire Diameter (d) 2.49 mm	Max. Extension (L1) 502.410 mm
Material: Steel Spring Rate: 0.350 N/mm Initial Tension (IT): 10.4 N Load at L1: 147.780 N End Type: Closed - Full Loop
Part Number: ES-3175-1651-25-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $41.77 AUD Regular price ~~$80.67 AUD~~ Sale price $41.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-3175-1651-25-M (Each) --- Extension Springs - 31.75x165.1x2.49 mm Music Wire - Steel Spring Sale ES-3175-1651-25-M (Each) --- Extension Springs - 31.75x165.1x2.49 mm Music Wire - Steel Spring Regular price $41.77 AUD Regular price ~~$80.67 AUD~~ Sale price $41.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Extension Springs - 31.75x165.1x3.15 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 165.1 mm	Wire Diameter (d) 3.15 mm	Max. Extension (L1) 378.210 mm	Spring Rate 1.243 N/mm	Initial Tension (IT) 17.6 N
Material: Steel Load at L1: 283.910 N End Type: Closed - Full Loop
Part Number: ES-3175-1651-31-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $58.32 AUD Regular price ~~$112.36 AUD~~ Sale price $58.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Extension Springs - 31.75x165.1x3.15 mm Music Wire - Steel Spring
OD (D0) 31.75 mm	Overall Length (L0) 165.1 mm	Wire Diameter (d) 3.15 mm	Max. Extension (L1) 378.210 mm
Material: Steel Spring Rate: 1.243 N/mm Initial Tension (IT): 17.6 N Load at L1: 283.910 N End Type: Closed - Full Loop
Part Number: ES-3175-1651-31-M (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 25, 2026 Regular price $58.32 AUD Regular price ~~$112.36 AUD~~ Sale price $58.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ES-3175-1651-31-M (Each) --- Extension Springs - 31.75x165.1x3.15 mm Music Wire - Steel Spring Sale ES-3175-1651-31-M (Each) --- Extension Springs - 31.75x165.1x3.15 mm Music Wire - Steel Spring Regular price $58.32 AUD Regular price ~~$112.36 AUD~~ Sale price $58.32 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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