Collection: Springs - Extension - Music Wire

Springs -> Extension -> Music Wire
OD (D0) Overall Length (L0) Wire Diameter (d) Max. Extension (L1) Spring Rate Initial Tension (IT) Indicative
Image
Extension Springs - 6.1x76.2x0.99 mm Music Wire - Steel Spring
OD (D0)
6.10
mm
Overall Length (L0)
76.2
mm
Wire Diameter (d)
0.99
mm
Max. Extension (L1)
109.470
mm
Spring Rate
1.068
N/mm
Initial Tension (IT)
4.7
N
Extension Springs - 6.1x76.2x0.99 mm - Steel
Material: Steel    Load at L1: 40.670 N    End Type: Closed - Full Loop   
Part Number: ES-0610-0762-10-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 03, 2026
Regular price $8.32 AUD
Regular price $15.80 AUD Sale price $8.32 AUD
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 - 6.1x76.2x0.99 mm Music Wire - Steel Spring
OD (D0)
6.10
mm
Overall Length (L0)
76.2
mm
Wire Diameter (d)
0.99
mm
Max. Extension (L1)
109.470
mm
Extension Springs - 6.1x76.2x0.99 mm - Steel
Material: Steel    Spring Rate: 1.068 N/mm    Initial Tension (IT): 4.7 N    Load at L1: 40.670 N    End Type: Closed - Full Loop   
Part Number: ES-0610-0762-10-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 03, 2026
Regular price $8.32 AUD
Regular price $15.80 AUD Sale price $8.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.1x88.9x0.89 mm Music Wire - Steel Spring
OD (D0)
6.10
mm
Overall Length (L0)
88.9
mm
Wire Diameter (d)
0.89
mm
Initial Tension (IT)
2.9
N
Extension Springs - 6.1x88.9x0.89 mm - Steel
Material: Steel    Load at L1: 31.140 N    End Type: Closed - Full Loop   
Part Number: ES-0610-0889-09-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 03, 2026
Regular price $7.95 AUD
Regular price $15.08 AUD Sale price $7.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.1x88.9x0.89 mm Music Wire - Steel Spring
OD (D0)
6.10
mm
Overall Length (L0)
88.9
mm
Wire Diameter (d)
0.89
mm
Extension Springs - 6.1x88.9x0.89 mm - Steel
Material: Steel    Initial Tension (IT): 2.9 N    Load at L1: 31.140 N    End Type: Closed - Full Loop   
Part Number: ES-0610-0889-09-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 03, 2026
Regular price $7.95 AUD
Regular price $15.08 AUD Sale price $7.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.1x88.9x0.99 mm Music Wire - Steel Spring
OD (D0)
6.10
mm
Overall Length (L0)
88.9
mm
Wire Diameter (d)
0.99
mm
Max. Extension (L1)
128.520
mm
Spring Rate
0.893
N/mm
Initial Tension (IT)
4.7
N
Extension Springs - 6.1x88.9x0.99 mm - Steel
Material: Steel    Load at L1: 40.670 N    End Type: Closed - Full Loop   
Part Number: ES-0610-0889-10-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 03, 2026
Regular price $8.68 AUD
Regular price $16.34 AUD Sale price $8.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.1x88.9x0.99 mm Music Wire - Steel Spring
OD (D0)
6.10
mm
Overall Length (L0)
88.9
mm
Wire Diameter (d)
0.99
mm
Max. Extension (L1)
128.520
mm
Extension Springs - 6.1x88.9x0.99 mm - Steel
Material: Steel    Spring Rate: 0.893 N/mm    Initial Tension (IT): 4.7 N    Load at L1: 40.670 N    End Type: Closed - Full Loop   
Part Number: ES-0610-0889-10-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 03, 2026
Regular price $8.68 AUD
Regular price $16.34 AUD Sale price $8.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.35x30.2x0.74 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
6.35
mm
Overall Length (L0)
30.2
mm
Wire Diameter (d)
0.74
mm
Spring Rate
0.53
N/mm
Initial Tension (IT)
0.5
N
Extension Springs - 6.35x30.2x0.74 mm - Steel - Zinc
Material: Steel - Zinc   
Part Number: ES-0635-0302-07-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $4.32 AUD
Regular price $5.18 AUD Sale price $4.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.35x30.2x0.74 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
6.35
mm
Overall Length (L0)
30.2
mm
Wire Diameter (d)
0.74
mm
Extension Springs - 6.35x30.2x0.74 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.53 N/mm    Initial Tension (IT): 0.5 N   
Part Number: ES-0635-0302-07-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $4.32 AUD
Regular price $5.18 AUD Sale price $4.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.35x38.1x0.38 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
6.35
mm
Overall Length (L0)
38.1
mm
Wire Diameter (d)
0.38
mm
Spring Rate
0.01
N/mm
Initial Tension (IT)
0.0
N
Extension Springs - 6.35x38.1x0.38 mm - Steel - Zinc
Material: Steel - Zinc   
Part Number: ES-0635-0381-04-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $18.77 AUD
Regular price $22.53 AUD Sale price $18.77 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.35x38.1x0.38 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
6.35
mm
Overall Length (L0)
38.1
mm
Wire Diameter (d)
0.38
mm
Extension Springs - 6.35x38.1x0.38 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.01 N/mm    Initial Tension (IT): 0.0 N   
Part Number: ES-0635-0381-04-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $18.77 AUD
Regular price $22.53 AUD Sale price $18.77 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.35x38.1x0.58 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
6.35
mm
Overall Length (L0)
38.1
mm
Wire Diameter (d)
0.58
mm
Spring Rate
0.12
N/mm
Initial Tension (IT)
0.1
N
Extension Springs - 6.35x38.1x0.58 mm - Steel - Zinc
Material: Steel - Zinc   
Part Number: ES-0635-0381-06-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $4.95 AUD
Regular price $5.95 AUD Sale price $4.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.35x38.1x0.58 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
6.35
mm
Overall Length (L0)
38.1
mm
Wire Diameter (d)
0.58
mm
Extension Springs - 6.35x38.1x0.58 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.12 N/mm    Initial Tension (IT): 0.1 N   
Part Number: ES-0635-0381-06-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $4.95 AUD
Regular price $5.95 AUD Sale price $4.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.35x47.6x0.58 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
6.35
mm
Overall Length (L0)
47.6
mm
Wire Diameter (d)
0.58
mm
Spring Rate
0.09
N/mm
Initial Tension (IT)
0.1
N
Extension Springs - 6.35x47.6x0.58 mm - Steel - Zinc
Material: Steel - Zinc   
Part Number: ES-0635-0476-06-M (Each)
20 Available Now | Further orders can be expected around Mon, Jun 29, 2026
Regular price $9.95 AUD
Regular price Sale price $9.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 20 available can be backordered.
Extension Springs - 6.35x47.6x0.58 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
6.35
mm
Overall Length (L0)
47.6
mm
Wire Diameter (d)
0.58
mm
Extension Springs - 6.35x47.6x0.58 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.09 N/mm    Initial Tension (IT): 0.1 N   
Part Number: ES-0635-0476-06-M (Each)
20 Available Now | Further orders can be expected around Mon, Jun 29, 2026
Regular price $9.95 AUD
Regular price Sale price $9.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

20 Available Now. Backorder if more than 20.
Extension Springs - 6.35x76.2x0.71 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
6.35
mm
Overall Length (L0)
76.2
mm
Wire Diameter (d)
0.71
mm
Spring Rate
0.16
N/mm
Initial Tension (IT)
0.2
N
Extension Springs - 6.35x76.2x0.71 mm - Steel - Zinc
Material: Steel - Zinc   
Part Number: ES-0635-0762-07-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $5.59 AUD
Regular price $6.71 AUD Sale price $5.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.35x76.2x0.71 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
6.35
mm
Overall Length (L0)
76.2
mm
Wire Diameter (d)
0.71
mm
Extension Springs - 6.35x76.2x0.71 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.16 N/mm    Initial Tension (IT): 0.2 N   
Part Number: ES-0635-0762-07-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $5.59 AUD
Regular price $6.71 AUD Sale price $5.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.35x101.6x0.71 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
6.35
mm
Overall Length (L0)
101.6
mm
Wire Diameter (d)
0.71
mm
Spring Rate
0.11
N/mm
Initial Tension (IT)
0.1
N
Extension Springs - 6.35x101.6x0.71 mm - Steel - Zinc
Material: Steel - Zinc   
Part Number: ES-0635-1016-07-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $6.32 AUD
Regular price $7.58 AUD Sale price $6.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.35x101.6x0.71 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
6.35
mm
Overall Length (L0)
101.6
mm
Wire Diameter (d)
0.71
mm
Extension Springs - 6.35x101.6x0.71 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.11 N/mm    Initial Tension (IT): 0.1 N   
Part Number: ES-0635-1016-07-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $6.32 AUD
Regular price $7.58 AUD Sale price $6.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.35x127x0.79 mm Stainless Steel - Hard Drawn - Zinc Spring
OD (D0)
6.35
mm
Overall Length (L0)
127.0
mm
Wire Diameter (d)
0.79
mm
Spring Rate
0.15
N/mm
Initial Tension (IT)
0.3
N
Extension Springs - 6.35x127x0.79 mm - Hard Drawn - Zinc
Material: Hard Drawn - Zinc   
Part Number: ES-0635-1270-08-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $12.14 AUD
Regular price $14.56 AUD Sale price $12.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.35x127x0.79 mm Stainless Steel - Hard Drawn - Zinc Spring
OD (D0)
6.35
mm
Overall Length (L0)
127.0
mm
Wire Diameter (d)
0.79
mm
Extension Springs - 6.35x127x0.79 mm - Hard Drawn - Zinc
Material: Hard Drawn - Zinc    Spring Rate: 0.15 N/mm    Initial Tension (IT): 0.3 N   
Part Number: ES-0635-1270-08-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $12.14 AUD
Regular price $14.56 AUD Sale price $12.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.35x203.2x0.81 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
6.35
mm
Overall Length (L0)
203.2
mm
Wire Diameter (d)
0.81
mm
Spring Rate
0.11
N/mm
Initial Tension (IT)
0.4
N
Extension Springs - 6.35x203.2x0.81 mm - Steel - Zinc
Material: Steel - Zinc   
Part Number: ES-0635-2032-08-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $9.86 AUD
Regular price $11.84 AUD Sale price $9.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.35x203.2x0.81 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
6.35
mm
Overall Length (L0)
203.2
mm
Wire Diameter (d)
0.81
mm
Extension Springs - 6.35x203.2x0.81 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.11 N/mm    Initial Tension (IT): 0.4 N   
Part Number: ES-0635-2032-08-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $9.86 AUD
Regular price $11.84 AUD Sale price $9.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.35x279.4x0.58 mm Music Wire - Steel Spring
OD (D0)
6.35
mm
Overall Length (L0)
279.4
mm
Wire Diameter (d)
0.58
mm
Spring Rate
0.01
N/mm
Initial Tension (IT)
0.1
N
Extension Springs - 6.35x279.4x0.58 mm - Steel
Material: Steel   
Part Number: ES-0635-2794-06-M (PK-500)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $6,174.50 AUD
Regular price Sale price $6,174.50 AUD
Priced, Stocked and Sold Per 500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.35x279.4x0.58 mm Music Wire - Steel Spring
OD (D0)
6.35
mm
Overall Length (L0)
279.4
mm
Wire Diameter (d)
0.58
mm
Extension Springs - 6.35x279.4x0.58 mm - Steel
Material: Steel    Spring Rate: 0.01 N/mm    Initial Tension (IT): 0.1 N   
Part Number: ES-0635-2794-06-M (PK-500)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $6,174.50 AUD
Regular price Sale price $6,174.50 AUD
Priced, Stocked and Sold Per 500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.35x279.4x0.79 mm Music Wire - Steel Spring
OD (D0)
6.35
mm
Overall Length (L0)
279.4
mm
Wire Diameter (d)
0.79
mm
Spring Rate
0.06
N/mm
Initial Tension (IT)
0.1
N
Extension Springs - 6.35x279.4x0.79 mm - Steel
Material: Steel   
Part Number: ES-0635-2794-08-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $7.59 AUD
Regular price $14.39 AUD Sale price $7.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.35x279.4x0.79 mm Music Wire - Steel Spring
OD (D0)
6.35
mm
Overall Length (L0)
279.4
mm
Wire Diameter (d)
0.79
mm
Extension Springs - 6.35x279.4x0.79 mm - Steel
Material: Steel    Spring Rate: 0.06 N/mm    Initial Tension (IT): 0.1 N   
Part Number: ES-0635-2794-08-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $7.59 AUD
Regular price $14.39 AUD Sale price $7.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.35x279.4x1.07 mm Music Wire - Steel Spring
OD (D0)
6.35
mm
Overall Length (L0)
279.4
mm
Wire Diameter (d)
1.07
mm
Spring Rate
0.35
N/mm
Initial Tension (IT)
0.4
N
Extension Springs - 6.35x279.4x1.07 mm - Steel
Material: Steel   
Part Number: ES-0635-2794-11-M (PK-10)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $949.86 AUD
Regular price $2,009.34 AUD Sale price $949.86 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.35x279.4x1.07 mm Music Wire - Steel Spring
OD (D0)
6.35
mm
Overall Length (L0)
279.4
mm
Wire Diameter (d)
1.07
mm
Extension Springs - 6.35x279.4x1.07 mm - Steel
Material: Steel    Spring Rate: 0.35 N/mm    Initial Tension (IT): 0.4 N   
Part Number: ES-0635-2794-11-M (PK-10)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $949.86 AUD
Regular price $2,009.34 AUD Sale price $949.86 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.4x49.3x0.7 mm Music Wire - Steel Spring
OD (D0)
6.40
mm
Overall Length (L0)
49.3
mm
Wire Diameter (d)
0.70
mm
Initial Tension (IT)
0.3
N
Extension Springs - 6.4x49.3x0.7 mm - Steel
Material: Steel    Body Length: 38.100 mm    End Type: Closed - Full Loop   
Part Number: ES-0635-0493-07-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 03, 2026
Regular price $6.32 AUD
Regular price $11.92 AUD Sale price $6.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.4x49.3x0.7 mm Music Wire - Steel Spring
OD (D0)
6.40
mm
Overall Length (L0)
49.3
mm
Wire Diameter (d)
0.70
mm
Extension Springs - 6.4x49.3x0.7 mm - Steel
Material: Steel    Initial Tension (IT): 0.3 N    Body Length: 38.100 mm    End Type: Closed - Full Loop   
Part Number: ES-0635-0493-07-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 03, 2026
Regular price $6.32 AUD
Regular price $11.92 AUD Sale price $6.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.4x49.6x0.6 mm Music Wire - Steel Spring
OD (D0)
6.40
mm
Overall Length (L0)
49.6
mm
Wire Diameter (d)
0.60
mm
Initial Tension (IT)
0.1
N
Extension Springs - 6.4x49.6x0.6 mm - Steel
Material: Steel    Body Length: 38.100 mm    End Type: Closed - Full Loop   
Part Number: ES-0635-0496-06-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 03, 2026
Regular price $6.23 AUD
Regular price $11.84 AUD Sale price $6.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.4x49.6x0.6 mm Music Wire - Steel Spring
OD (D0)
6.40
mm
Overall Length (L0)
49.6
mm
Wire Diameter (d)
0.60
mm
Extension Springs - 6.4x49.6x0.6 mm - Steel
Material: Steel    Initial Tension (IT): 0.1 N    Body Length: 38.100 mm    End Type: Closed - Full Loop   
Part Number: ES-0635-0496-06-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 03, 2026
Regular price $6.23 AUD
Regular price $11.84 AUD Sale price $6.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.4x62.7x0.4 mm Music Wire - Steel Spring
OD (D0)
6.40
mm
Overall Length (L0)
62.7
mm
Wire Diameter (d)
0.40
mm
Initial Tension (IT)
0.0
N
Extension Springs - 6.4x62.7x0.4 mm - Steel
Material: Steel    Body Length: 50.800 mm    End Type: Closed - Full Loop   
Part Number: ES-0635-0627-04-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 03, 2026
Regular price $6.23 AUD
Regular price $11.77 AUD Sale price $6.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.4x62.7x0.4 mm Music Wire - Steel Spring
OD (D0)
6.40
mm
Overall Length (L0)
62.7
mm
Wire Diameter (d)
0.40
mm
Extension Springs - 6.4x62.7x0.4 mm - Steel
Material: Steel    Initial Tension (IT): 0.0 N    Body Length: 50.800 mm    End Type: Closed - Full Loop   
Part Number: ES-0635-0627-04-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 03, 2026
Regular price $6.23 AUD
Regular price $11.77 AUD Sale price $6.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.4x100.7x0.5 mm Music Wire - Steel Spring
OD (D0)
6.40
mm
Overall Length (L0)
100.7
mm
Wire Diameter (d)
0.50
mm
Initial Tension (IT)
0.0
N
Extension Springs - 6.4x100.7x0.5 mm - Steel
Material: Steel    Body Length: 88.900 mm    End Type: Closed - Full Loop   
Part Number: ES-0635-1007-05-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 03, 2026
Regular price $6.32 AUD
Regular price $11.88 AUD Sale price $6.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.4x100.7x0.5 mm Music Wire - Steel Spring
OD (D0)
6.40
mm
Overall Length (L0)
100.7
mm
Wire Diameter (d)
0.50
mm
Extension Springs - 6.4x100.7x0.5 mm - Steel
Material: Steel    Initial Tension (IT): 0.0 N    Body Length: 88.900 mm    End Type: Closed - Full Loop   
Part Number: ES-0635-1007-05-M (Each)
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Regular price $6.32 AUD
Regular price $11.88 AUD Sale price $6.32 AUD
Each
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Extension Springs - 6.4x163.3x0.9 mm Music Wire - Steel Spring
OD (D0)
6.40
mm
Overall Length (L0)
163.3
mm
Wire Diameter (d)
0.90
mm
Initial Tension (IT)
0.2
N
Extension Springs - 6.4x163.3x0.9 mm - Steel
Material: Steel    Body Length: 152.400 mm    End Type: Closed - Full Loop   
Part Number: ES-0635-1633-09-M (Each)
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Regular price $6.68 AUD
Regular price $12.64 AUD Sale price $6.68 AUD
Each
Excludes GST and overseas Taxes & Duties
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Extension Springs - 6.4x163.3x0.9 mm Music Wire - Steel Spring
OD (D0)
6.40
mm
Overall Length (L0)
163.3
mm
Wire Diameter (d)
0.90
mm
Extension Springs - 6.4x163.3x0.9 mm - Steel
Material: Steel    Initial Tension (IT): 0.2 N    Body Length: 152.400 mm    End Type: Closed - Full Loop   
Part Number: ES-0635-1633-09-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 03, 2026
Regular price $6.68 AUD
Regular price $12.64 AUD Sale price $6.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Extension Springs - 6.4x163.6x0.7 mm Music Wire - Steel Spring
OD (D0)
6.40
mm
Overall Length (L0)
163.6
mm
Wire Diameter (d)
0.70
mm
Initial Tension (IT)
0.1
N
Extension Springs - 6.4x163.6x0.7 mm - Steel
Material: Steel    Body Length: 152.400 mm    End Type: Closed - Full Loop   
Part Number: ES-0635-1636-07-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 03, 2026
Regular price $6.50 AUD
Regular price $12.31 AUD Sale price $6.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.4x163.6x0.7 mm Music Wire - Steel Spring
OD (D0)
6.40
mm
Overall Length (L0)
163.6
mm
Wire Diameter (d)
0.70
mm
Extension Springs - 6.4x163.6x0.7 mm - Steel
Material: Steel    Initial Tension (IT): 0.1 N    Body Length: 152.400 mm    End Type: Closed - Full Loop   
Part Number: ES-0635-1636-07-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 03, 2026
Regular price $6.50 AUD
Regular price $12.31 AUD Sale price $6.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.4x163.9x0.6 mm Music Wire - Steel Spring
OD (D0)
6.40
mm
Overall Length (L0)
163.9
mm
Wire Diameter (d)
0.60
mm
Initial Tension (IT)
0.0
N
Extension Springs - 6.4x163.9x0.6 mm - Steel
Material: Steel    Body Length: 152.400 mm    End Type: Closed - Full Loop   
Part Number: ES-0635-1639-06-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 03, 2026
Regular price $6.41 AUD
Regular price $12.10 AUD Sale price $6.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 6.4x163.9x0.6 mm Music Wire - Steel Spring
OD (D0)
6.40
mm
Overall Length (L0)
163.9
mm
Wire Diameter (d)
0.60
mm
Extension Springs - 6.4x163.9x0.6 mm - Steel
Material: Steel    Initial Tension (IT): 0.0 N    Body Length: 152.400 mm    End Type: Closed - Full Loop   
Part Number: ES-0635-1639-06-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 03, 2026
Regular price $6.41 AUD
Regular price $12.10 AUD Sale price $6.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Extension Springs - 7.1x50.9x0.7 mm Music Wire - Steel Spring
OD (D0)
7.10
mm
Overall Length (L0)
50.9
mm
Wire Diameter (d)
0.70
mm
Initial Tension (IT)
0.2
N
Extension Springs - 7.1x50.9x0.7 mm - Steel
Material: Steel    Body Length: 38.100 mm    End Type: Closed - Full Loop   
Part Number: ES-0714-0509-07-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 03, 2026
Regular price $6.32 AUD
Regular price $11.92 AUD Sale price $6.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 7.1x50.9x0.7 mm Music Wire - Steel Spring
OD (D0)
7.10
mm
Overall Length (L0)
50.9
mm
Wire Diameter (d)
0.70
mm
Extension Springs - 7.1x50.9x0.7 mm - Steel
Material: Steel    Initial Tension (IT): 0.2 N    Body Length: 38.100 mm    End Type: Closed - Full Loop   
Part Number: ES-0714-0509-07-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Aug 03, 2026
Regular price $6.32 AUD
Regular price $11.92 AUD Sale price $6.32 AUD
Each
Excludes GST and overseas Taxes & Duties
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Extension Springs - 7.14x38.1x0.64 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
7.14
mm
Overall Length (L0)
38.1
mm
Wire Diameter (d)
0.64
mm
Spring Rate
0.13
N/mm
Initial Tension (IT)
0.2
N
Extension Springs - 7.14x38.1x0.64 mm - Steel - Zinc
Material: Steel - Zinc   
Part Number: ES-0714-0381-06-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $10.59 AUD
Regular price $12.71 AUD Sale price $10.59 AUD
Each
Excludes GST and overseas Taxes & Duties
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Backorder: Out of Stock.
Extension Springs - 7.14x38.1x0.64 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
7.14
mm
Overall Length (L0)
38.1
mm
Wire Diameter (d)
0.64
mm
Extension Springs - 7.14x38.1x0.64 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.13 N/mm    Initial Tension (IT): 0.2 N   
Part Number: ES-0714-0381-06-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $10.59 AUD
Regular price $12.71 AUD Sale price $10.59 AUD
Each
Excludes GST and overseas Taxes & Duties
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Extension Springs - 7.54x108x1.04 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
7.54
mm
Overall Length (L0)
108.0
mm
Wire Diameter (d)
1.04
mm
Spring Rate
0.45
N/mm
Initial Tension (IT)
0.3
N
Extension Springs - 7.54x108x1.04 mm - Steel - Zinc
Material: Steel - Zinc   
Part Number: ES-0754-1080-10-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $7.86 AUD
Regular price $9.44 AUD Sale price $7.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 7.54x108x1.04 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
7.54
mm
Overall Length (L0)
108.0
mm
Wire Diameter (d)
1.04
mm
Extension Springs - 7.54x108x1.04 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.45 N/mm    Initial Tension (IT): 0.3 N   
Part Number: ES-0754-1080-10-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jun 29, 2026
Regular price $7.86 AUD
Regular price $9.44 AUD Sale price $7.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.