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
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
60.3
mm

(Equiv. 2.374 in.)
Wire Diameter (d)
1.19
mm

(Equiv. 0.047 in.)
Spring Rate
0.95
N/mm
Initial Tension (IT)
1.0
N
Extension Springs - 9.53x60.3x1.19 mm - Steel - Zinc
Material: Steel - Zinc   
Part Number: ES-0953-0603-12-M
Extension Springs - 9.53x60.3x1.19 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $9.95 AUD
Regular price $11.95 AUD Sale price $9.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
OD (D0) Overall Length (L0) Wire Diameter (d) Max. Extension (L1) Indicative
Image
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
60.3
mm

(Equiv. 2.374 in.)
Wire Diameter (d)
1.19
mm

(Equiv. 0.047 in.)
Extension Springs - 9.53x60.3x1.19 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.95 N/mm    Initial Tension (IT): 1.0 N   
Part Number: ES-0953-0603-12-M
Extension Springs - 9.53x60.3x1.19 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $9.95 AUD
Regular price $11.95 AUD Sale price $9.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
63.5
mm

(Equiv. 2.5 in.)
Wire Diameter (d)
0.86
mm

(Equiv. 0.034 in.)
Spring Rate
0.14
N/mm
Initial Tension (IT)
0.1
N
Extension Springs - 9.53x63.5x0.86 mm - Steel - Zinc
Material: Steel - Zinc   
Part Number: ES-0953-0635-09-M
Extension Springs - 9.53x63.5x0.86 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $6.23 AUD
Regular price $7.47 AUD Sale price $6.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
63.5
mm

(Equiv. 2.5 in.)
Wire Diameter (d)
0.86
mm

(Equiv. 0.034 in.)
Extension Springs - 9.53x63.5x0.86 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.14 N/mm    Initial Tension (IT): 0.1 N   
Part Number: ES-0953-0635-09-M
Extension Springs - 9.53x63.5x0.86 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $6.23 AUD
Regular price $7.47 AUD Sale price $6.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
76.2
mm

(Equiv. 3 in.)
Wire Diameter (d)
1.19
mm

(Equiv. 0.047 in.)
Spring Rate
0.64
N/mm
Initial Tension (IT)
0.6
N
Extension Springs - 9.53x76.2x1.19 mm - Hard Drawn - Zinc
Material: Hard Drawn - Zinc   
Part Number: ES-0953-0762-12-M
Extension Springs - 9.53x76.2x1.19 mm Stainless Steel - Hard Drawn - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $6.95 AUD
Regular price $8.35 AUD Sale price $6.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
76.2
mm

(Equiv. 3 in.)
Wire Diameter (d)
1.19
mm

(Equiv. 0.047 in.)
Extension Springs - 9.53x76.2x1.19 mm - Hard Drawn - Zinc
Material: Hard Drawn - Zinc    Spring Rate: 0.64 N/mm    Initial Tension (IT): 0.6 N   
Part Number: ES-0953-0762-12-M
Extension Springs - 9.53x76.2x1.19 mm Stainless Steel - Hard Drawn - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $6.95 AUD
Regular price $8.35 AUD Sale price $6.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

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OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
95.3
mm

(Equiv. 3.752 in.)
Wire Diameter (d)
1.04
mm

(Equiv. 0.041 in.)
Spring Rate
0.25
N/mm
Initial Tension (IT)
0.3
N
Extension Springs - 9.53x95.3x1.04 mm - Steel - Zinc
Material: Steel - Zinc   
Part Number: ES-0953-0953-10-M
Extension Springs - 9.53x95.3x1.04 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $8.41 AUD
Regular price $10.09 AUD Sale price $8.41 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
95.3
mm

(Equiv. 3.752 in.)
Wire Diameter (d)
1.04
mm

(Equiv. 0.041 in.)
Extension Springs - 9.53x95.3x1.04 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.25 N/mm    Initial Tension (IT): 0.3 N   
Part Number: ES-0953-0953-10-M
Extension Springs - 9.53x95.3x1.04 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $8.41 AUD
Regular price $10.09 AUD Sale price $8.41 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
101.6
mm

(Equiv. 4 in.)
Wire Diameter (d)
0.86
mm

(Equiv. 0.034 in.)
Spring Rate
0.08
N/mm
Initial Tension (IT)
0.1
N
Extension Springs - 9.53x101.6x0.86 mm - Steel - Zinc
Material: Steel - Zinc   
Part Number: ES-0953-1016-09-M (10 Pcs)
Extension Springs - 9.53x101.6x0.86 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $220.77 AUD
Regular price Sale price $220.77 AUD
Excludes GST and overseas Taxes & Duties
Per 10
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
101.6
mm

(Equiv. 4 in.)
Wire Diameter (d)
0.86
mm

(Equiv. 0.034 in.)
Extension Springs - 9.53x101.6x0.86 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.08 N/mm    Initial Tension (IT): 0.1 N   
Part Number: ES-0953-1016-09-M (10 Pcs)
Extension Springs - 9.53x101.6x0.86 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $220.77 AUD
Regular price Sale price $220.77 AUD
Excludes GST and overseas Taxes & Duties
Per 10
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
114.3
mm

(Equiv. 4.5 in.)
Wire Diameter (d)
0.79
mm

(Equiv. 0.031 in.)
Spring Rate
0.05
N/mm
Initial Tension (IT)
0.0
N
Extension Springs - 9.53x114.3x0.79 mm - Steel - Zinc
Material: Steel - Zinc   
Part Number: ES-0953-1143-08-M
Extension Springs - 9.53x114.3x0.79 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $8.95 AUD
Regular price $10.75 AUD Sale price $8.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
114.3
mm

(Equiv. 4.5 in.)
Wire Diameter (d)
0.79
mm

(Equiv. 0.031 in.)
Extension Springs - 9.53x114.3x0.79 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.05 N/mm    Initial Tension (IT): 0.0 N   
Part Number: ES-0953-1143-08-M
Extension Springs - 9.53x114.3x0.79 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $8.95 AUD
Regular price $10.75 AUD Sale price $8.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
114.3
mm

(Equiv. 4.5 in.)
Wire Diameter (d)
1.19
mm

(Equiv. 0.047 in.)
Spring Rate
0.41
N/mm
Initial Tension (IT)
0.4
N
Extension Springs - 9.53x114.3x1.19 mm - Hard Drawn - Zinc
Material: Hard Drawn - Zinc   
Part Number: ES-0953-1143-12-M
Extension Springs - 9.53x114.3x1.19 mm Stainless Steel - Hard Drawn - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $8.86 AUD
Regular price $10.64 AUD Sale price $8.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
114.3
mm

(Equiv. 4.5 in.)
Wire Diameter (d)
1.19
mm

(Equiv. 0.047 in.)
Extension Springs - 9.53x114.3x1.19 mm - Hard Drawn - Zinc
Material: Hard Drawn - Zinc    Spring Rate: 0.41 N/mm    Initial Tension (IT): 0.4 N   
Part Number: ES-0953-1143-12-M
Extension Springs - 9.53x114.3x1.19 mm Stainless Steel - Hard Drawn - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $8.86 AUD
Regular price $10.64 AUD Sale price $8.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
149.2
mm

(Equiv. 5.874 in.)
Wire Diameter (d)
1.19
mm

(Equiv. 0.047 in.)
Spring Rate
0.31
N/mm
Initial Tension (IT)
0.3
N
Extension Springs - 9.53x149.2x1.19 mm - Hard Drawn - Zinc
Material: Hard Drawn - Zinc   
Part Number: ES-0953-1492-12-M
Extension Springs - 9.53x149.2x1.19 mm Stainless Steel - Hard Drawn - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $23.14 AUD
Regular price $27.76 AUD Sale price $23.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
149.2
mm

(Equiv. 5.874 in.)
Wire Diameter (d)
1.19
mm

(Equiv. 0.047 in.)
Extension Springs - 9.53x149.2x1.19 mm - Hard Drawn - Zinc
Material: Hard Drawn - Zinc    Spring Rate: 0.31 N/mm    Initial Tension (IT): 0.3 N   
Part Number: ES-0953-1492-12-M
Extension Springs - 9.53x149.2x1.19 mm Stainless Steel - Hard Drawn - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $23.14 AUD
Regular price $27.76 AUD Sale price $23.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
152.4
mm

(Equiv. 6 in.)
Wire Diameter (d)
1.04
mm

(Equiv. 0.041 in.)
Spring Rate
0.14
N/mm
Initial Tension (IT)
0.1
N
Extension Springs - 9.53x152.4x1.04 mm - Steel - Zinc
Material: Steel - Zinc   
Part Number: ES-0953-1524-10-M
Extension Springs - 9.53x152.4x1.04 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $10.23 AUD
Regular price $12.27 AUD Sale price $10.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
152.4
mm

(Equiv. 6 in.)
Wire Diameter (d)
1.04
mm

(Equiv. 0.041 in.)
Extension Springs - 9.53x152.4x1.04 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.14 N/mm    Initial Tension (IT): 0.1 N   
Part Number: ES-0953-1524-10-M
Extension Springs - 9.53x152.4x1.04 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $10.23 AUD
Regular price $12.27 AUD Sale price $10.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
200.0
mm

(Equiv. 7.874 in.)
Wire Diameter (d)
1.19
mm

(Equiv. 0.047 in.)
Spring Rate
0.22
N/mm
Initial Tension (IT)
0.2
N
Extension Springs - 9.53x200x1.19 mm - Steel - Zinc
Material: Steel - Zinc   
Part Number: ES-0953-2000-12-M
Extension Springs - 9.53x200x1.19 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $25.05 AUD
Regular price $30.05 AUD Sale price $25.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
200.0
mm

(Equiv. 7.874 in.)
Wire Diameter (d)
1.19
mm

(Equiv. 0.047 in.)
Extension Springs - 9.53x200x1.19 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.22 N/mm    Initial Tension (IT): 0.2 N   
Part Number: ES-0953-2000-12-M
Extension Springs - 9.53x200x1.19 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $25.05 AUD
Regular price $30.05 AUD Sale price $25.05 AUD
Excludes GST and overseas Taxes & Duties
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Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
279.4
mm

(Equiv. 11 in.)
Wire Diameter (d)
0.79
mm

(Equiv. 0.031 in.)
Spring Rate
0.02
N/mm
Initial Tension (IT)
0.0
N
Extension Springs - 9.53x279.4x0.79 mm - Steel
Material: Steel   
Part Number: ES-0953-2794-08-M
Extension Springs - 9.53x279.4x0.79 mm Music Wire - Steel Spring
2 Available Now | Further orders can be expected around Wed, Oct 01, 2025
Regular price $18.50 AUD
Regular price Sale price $18.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

2 Available Now. Backorder if more than 2.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
279.4
mm

(Equiv. 11 in.)
Wire Diameter (d)
0.79
mm

(Equiv. 0.031 in.)
Extension Springs - 9.53x279.4x0.79 mm - Steel
Material: Steel    Spring Rate: 0.02 N/mm    Initial Tension (IT): 0.0 N   
Part Number: ES-0953-2794-08-M
Extension Springs - 9.53x279.4x0.79 mm Music Wire - Steel Spring
2 Available Now | Further orders can be expected around Wed, Oct 01, 2025
Regular price $18.50 AUD
Regular price Sale price $18.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

2 Available Now. Backorder if more than 2.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
279.4
mm

(Equiv. 11 in.)
Wire Diameter (d)
1.19
mm

(Equiv. 0.047 in.)
Spring Rate
0.16
N/mm
Initial Tension (IT)
0.2
N
Extension Springs - 9.53x279.4x1.19 mm - Steel
Material: Steel   
Part Number: ES-0953-2794-12-M
Extension Springs - 9.53x279.4x1.19 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $10.23 AUD
Regular price $19.46 AUD Sale price $10.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
279.4
mm

(Equiv. 11 in.)
Wire Diameter (d)
1.19
mm

(Equiv. 0.047 in.)
Extension Springs - 9.53x279.4x1.19 mm - Steel
Material: Steel    Spring Rate: 0.16 N/mm    Initial Tension (IT): 0.2 N   
Part Number: ES-0953-2794-12-M
Extension Springs - 9.53x279.4x1.19 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $10.23 AUD
Regular price $19.46 AUD Sale price $10.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
279.4
mm

(Equiv. 11 in.)
Wire Diameter (d)
1.58
mm

(Equiv. 0.062 in.)
Spring Rate
0.74
N/mm
Initial Tension (IT)
0.7
N
Extension Springs - 9.53x279.4x1.58 mm - Steel
Material: Steel   
Part Number: ES-0953-2794-16-M (200 Pcs)
Extension Springs - 9.53x279.4x1.58 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $3,321.50 AUD
Regular price $7,031.52 AUD Sale price $3,321.50 AUD
Excludes GST and overseas Taxes & Duties
Per 200
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
279.4
mm

(Equiv. 11 in.)
Wire Diameter (d)
1.58
mm

(Equiv. 0.062 in.)
Extension Springs - 9.53x279.4x1.58 mm - Steel
Material: Steel    Spring Rate: 0.74 N/mm    Initial Tension (IT): 0.7 N   
Part Number: ES-0953-2794-16-M (200 Pcs)
Extension Springs - 9.53x279.4x1.58 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $3,321.50 AUD
Regular price $7,031.52 AUD Sale price $3,321.50 AUD
Excludes GST and overseas Taxes & Duties
Per 200
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
287.3
mm

(Equiv. 11.311 in.)
Wire Diameter (d)
1.22
mm

(Equiv. 0.048 in.)
Spring Rate
1.44
N/mm
Initial Tension (IT)
1.4
N
Extension Springs - 9.53x287.3x1.22 mm - Steel - Zinc
Material: Steel - Zinc   
Part Number: ES-0953-2873-12-M
Extension Springs - 9.53x287.3x1.22 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $6.32 AUD
Regular price $7.58 AUD Sale price $6.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
287.3
mm

(Equiv. 11.311 in.)
Wire Diameter (d)
1.22
mm

(Equiv. 0.048 in.)
Extension Springs - 9.53x287.3x1.22 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 1.44 N/mm    Initial Tension (IT): 1.4 N   
Part Number: ES-0953-2873-12-M
Extension Springs - 9.53x287.3x1.22 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $6.32 AUD
Regular price $7.58 AUD Sale price $6.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
535.0
mm

(Equiv. 21.063 in.)
Wire Diameter (d)
1.19
mm

(Equiv. 0.047 in.)
Spring Rate
0.72
N/mm
Initial Tension (IT)
0.7
N
Extension Springs - 9.53x535x1.19 mm - Steel - Zinc
Material: Steel - Zinc   
Part Number: ES-0953-5350-12-M
Extension Springs - 9.53x535x1.19 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $7.05 AUD
Regular price $8.45 AUD Sale price $7.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
9.53
mm

(Equiv. 0.375 in.)
Overall Length (L0)
535.0
mm

(Equiv. 21.063 in.)
Wire Diameter (d)
1.19
mm

(Equiv. 0.047 in.)
Extension Springs - 9.53x535x1.19 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.72 N/mm    Initial Tension (IT): 0.7 N   
Part Number: ES-0953-5350-12-M
Extension Springs - 9.53x535x1.19 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $7.05 AUD
Regular price $8.45 AUD Sale price $7.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
10.00
mm

(Equiv. 0.394 in.)
Overall Length (L0)
30
mm

(Equiv. 1.181 in.)
Wire Diameter (d)
1.600
mm

(Equiv. 0.063 in.)
Max. Extension (L1)
35.20
mm
Spring Rate
10.89
N/mm
Initial Tension (IT)
20.6
N
Extension Springs - 10x30x1.6 mm - Steel
Material: Steel    Load at L1: 77.47 N   
Part Number: ES-1000-0300-16-M (5 Pcs)
Extension Springs - 10x30x1.6 mm Music Wire - Steel Spring
18 units (90 pcs) Available Now | Further orders can be expected around Wed, Oct 15, 2025
Regular price $12.68 AUD
Regular price Sale price $12.68 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

18 units (90 pcs) Available Now. Backorder if more than 18.
OD (D0)
10.00
mm

(Equiv. 0.394 in.)
Overall Length (L0)
30
mm

(Equiv. 1.181 in.)
Wire Diameter (d)
1.600
mm

(Equiv. 0.063 in.)
Max. Extension (L1)
35.20
mm
Extension Springs - 10x30x1.6 mm - Steel
Material: Steel    Spring Rate: 10.89 N/mm    Initial Tension (IT): 20.6 N    Load at L1: 77.47 N   
Part Number: ES-1000-0300-16-M (5 Pcs)
Extension Springs - 10x30x1.6 mm Music Wire - Steel Spring
18 units (90 pcs) Available Now | Further orders can be expected around Wed, Oct 15, 2025
Regular price $12.68 AUD
Regular price Sale price $12.68 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

18 units (90 pcs) Available Now. Backorder if more than 18.
OD (D0)
10.00
mm

(Equiv. 0.394 in.)
Overall Length (L0)
35
mm

(Equiv. 1.378 in.)
Wire Diameter (d)
1.400
mm

(Equiv. 0.055 in.)
Max. Extension (L1)
43.70
mm
Spring Rate
4.17
N/mm
Initial Tension (IT)
12.8
N
Extension Springs - 10x35x1.4 mm - Steel
Material: Steel    Load at L1: 49.03 N   
Part Number: ES-1000-0350-14-M (5 Pcs)
Extension Springs - 10x35x1.4 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $7.32 AUD
Regular price $15.07 AUD Sale price $7.32 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
OD (D0)
10.00
mm

(Equiv. 0.394 in.)
Overall Length (L0)
35
mm

(Equiv. 1.378 in.)
Wire Diameter (d)
1.400
mm

(Equiv. 0.055 in.)
Max. Extension (L1)
43.70
mm
Extension Springs - 10x35x1.4 mm - Steel
Material: Steel    Spring Rate: 4.17 N/mm    Initial Tension (IT): 12.8 N    Load at L1: 49.03 N   
Part Number: ES-1000-0350-14-M (5 Pcs)
Extension Springs - 10x35x1.4 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $7.32 AUD
Regular price $15.07 AUD Sale price $7.32 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
OD (D0)
10.00
mm

(Equiv. 0.394 in.)
Overall Length (L0)
35
mm

(Equiv. 1.378 in.)
Wire Diameter (d)
1.600
mm

(Equiv. 0.063 in.)
Max. Extension (L1)
41.80
mm
Spring Rate
8.34
N/mm
Initial Tension (IT)
20.6
N
Extension Springs - 10x35x1.6 mm - Steel
Material: Steel    Load at L1: 77.47 N   
Part Number: ES-1000-0350-16-M (100 Pcs)
Extension Springs - 10x35x1.6 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $142.50 AUD
Regular price $301.32 AUD Sale price $142.50 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
OD (D0)
10.00
mm

(Equiv. 0.394 in.)
Overall Length (L0)
35
mm

(Equiv. 1.378 in.)
Wire Diameter (d)
1.600
mm

(Equiv. 0.063 in.)
Max. Extension (L1)
41.80
mm
Extension Springs - 10x35x1.6 mm - Steel
Material: Steel    Spring Rate: 8.34 N/mm    Initial Tension (IT): 20.6 N    Load at L1: 77.47 N   
Part Number: ES-1000-0350-16-M (100 Pcs)
Extension Springs - 10x35x1.6 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $142.50 AUD
Regular price $301.32 AUD Sale price $142.50 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
OD (D0)
10.00
mm

(Equiv. 0.394 in.)
Overall Length (L0)
35
mm

(Equiv. 1.378 in.)
Wire Diameter (d)
1.200
mm

(Equiv. 0.047 in.)
Max. Extension (L1)
48.70
mm
Spring Rate
1.86
N/mm
Initial Tension (IT)
5.5
N
Extension Springs - 10x35x1.2 mm - Steel
Material: Steel    Load at L1: 30.99 N   
Part Number: ES-1000-0350-12-M (5 Pcs)
Extension Springs - 10x35x1.2 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $7.32 AUD
Regular price $15.07 AUD Sale price $7.32 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
OD (D0)
10.00
mm

(Equiv. 0.394 in.)
Overall Length (L0)
35
mm

(Equiv. 1.378 in.)
Wire Diameter (d)
1.200
mm

(Equiv. 0.047 in.)
Max. Extension (L1)
48.70
mm
Extension Springs - 10x35x1.2 mm - Steel
Material: Steel    Spring Rate: 1.86 N/mm    Initial Tension (IT): 5.5 N    Load at L1: 30.99 N   
Part Number: ES-1000-0350-12-M (5 Pcs)
Extension Springs - 10x35x1.2 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $7.32 AUD
Regular price $15.07 AUD Sale price $7.32 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
OD (D0)
10.00
mm

(Equiv. 0.394 in.)
Overall Length (L0)
40
mm

(Equiv. 1.575 in.)
Wire Diameter (d)
1.400
mm

(Equiv. 0.055 in.)
Max. Extension (L1)
50.70
mm
Spring Rate
3.39
N/mm
Initial Tension (IT)
12.8
N
Extension Springs - 10x40x1.4 mm - Steel
Material: Steel    Load at L1: 49.03 N   
Part Number: ES-1000-0400-14-M (5 Pcs)
Extension Springs - 10x40x1.4 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $7.32 AUD
Regular price $15.07 AUD Sale price $7.32 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
OD (D0)
10.00
mm

(Equiv. 0.394 in.)
Overall Length (L0)
40
mm

(Equiv. 1.575 in.)
Wire Diameter (d)
1.400
mm

(Equiv. 0.055 in.)
Max. Extension (L1)
50.70
mm
Extension Springs - 10x40x1.4 mm - Steel
Material: Steel    Spring Rate: 3.39 N/mm    Initial Tension (IT): 12.8 N    Load at L1: 49.03 N   
Part Number: ES-1000-0400-14-M (5 Pcs)
Extension Springs - 10x40x1.4 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $7.32 AUD
Regular price $15.07 AUD Sale price $7.32 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
OD (D0)
10.00
mm

(Equiv. 0.394 in.)
Overall Length (L0)
40
mm

(Equiv. 1.575 in.)
Wire Diameter (d)
1.600
mm

(Equiv. 0.063 in.)
Max. Extension (L1)
48.40
mm
Spring Rate
6.77
N/mm
Initial Tension (IT)
20.6
N
Extension Springs - 10x40x1.6 mm - Steel
Material: Steel    Load at L1: 77.47 N   
Part Number: ES-1000-0400-16-M (100 Pcs)
Extension Springs - 10x40x1.6 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $148.59 AUD
Regular price $314.28 AUD Sale price $148.59 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
OD (D0)
10.00
mm

(Equiv. 0.394 in.)
Overall Length (L0)
40
mm

(Equiv. 1.575 in.)
Wire Diameter (d)
1.600
mm

(Equiv. 0.063 in.)
Max. Extension (L1)
48.40
mm
Extension Springs - 10x40x1.6 mm - Steel
Material: Steel    Spring Rate: 6.77 N/mm    Initial Tension (IT): 20.6 N    Load at L1: 77.47 N   
Part Number: ES-1000-0400-16-M (100 Pcs)
Extension Springs - 10x40x1.6 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $148.59 AUD
Regular price $314.28 AUD Sale price $148.59 AUD
Excludes GST and overseas Taxes & Duties
Per 100
Quantity Required

Backorder: Out of Stock.
OD (D0)
10.00
mm

(Equiv. 0.394 in.)
Overall Length (L0)
40
mm

(Equiv. 1.575 in.)
Wire Diameter (d)
1.200
mm

(Equiv. 0.047 in.)
Max. Extension (L1)
57.30
mm
Spring Rate
1.47
N/mm
Initial Tension (IT)
5.5
N
Extension Springs - 10x40x1.2 mm - Steel
Material: Steel    Load at L1: 30.99 N   
Part Number: ES-1000-0400-12-M (5 Pcs)
Extension Springs - 10x40x1.2 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $7.32 AUD
Regular price $15.07 AUD Sale price $7.32 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
OD (D0)
10.00
mm

(Equiv. 0.394 in.)
Overall Length (L0)
40
mm

(Equiv. 1.575 in.)
Wire Diameter (d)
1.200
mm

(Equiv. 0.047 in.)
Max. Extension (L1)
57.30
mm
Extension Springs - 10x40x1.2 mm - Steel
Material: Steel    Spring Rate: 1.47 N/mm    Initial Tension (IT): 5.5 N    Load at L1: 30.99 N   
Part Number: ES-1000-0400-12-M (5 Pcs)
Extension Springs - 10x40x1.2 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $7.32 AUD
Regular price $15.07 AUD Sale price $7.32 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
OD (D0)
10.00
mm

(Equiv. 0.394 in.)
Overall Length (L0)
45
mm

(Equiv. 1.772 in.)
Wire Diameter (d)
1.600
mm

(Equiv. 0.063 in.)
Max. Extension (L1)
55.00
mm
Spring Rate
5.69
N/mm
Initial Tension (IT)
20.6
N
Extension Springs - 10x45x1.6 mm - Steel
Material: Steel    Load at L1: 77.47 N   
Part Number: ES-1000-0450-16-M (5 Pcs)
Extension Springs - 10x45x1.6 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $7.59 AUD
Regular price $15.71 AUD Sale price $7.59 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
OD (D0)
10.00
mm

(Equiv. 0.394 in.)
Overall Length (L0)
45
mm

(Equiv. 1.772 in.)
Wire Diameter (d)
1.600
mm

(Equiv. 0.063 in.)
Max. Extension (L1)
55.00
mm
Extension Springs - 10x45x1.6 mm - Steel
Material: Steel    Spring Rate: 5.69 N/mm    Initial Tension (IT): 20.6 N    Load at L1: 77.47 N   
Part Number: ES-1000-0450-16-M (5 Pcs)
Extension Springs - 10x45x1.6 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $7.59 AUD
Regular price $15.71 AUD Sale price $7.59 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
OD (D0)
10.00
mm

(Equiv. 0.394 in.)
Overall Length (L0)
45
mm

(Equiv. 1.772 in.)
Wire Diameter (d)
1.400
mm

(Equiv. 0.055 in.)
Max. Extension (L1)
57.90
mm
Spring Rate
2.81
N/mm
Initial Tension (IT)
12.8
N
Extension Springs - 10x45x1.4 mm - Steel
Material: Steel    Load at L1: 49.03 N   
Part Number: ES-1000-0450-14-M (5 Pcs)
Extension Springs - 10x45x1.4 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $7.59 AUD
Regular price $15.71 AUD Sale price $7.59 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.
OD (D0)
10.00
mm

(Equiv. 0.394 in.)
Overall Length (L0)
45
mm

(Equiv. 1.772 in.)
Wire Diameter (d)
1.400
mm

(Equiv. 0.055 in.)
Max. Extension (L1)
57.90
mm
Extension Springs - 10x45x1.4 mm - Steel
Material: Steel    Spring Rate: 2.81 N/mm    Initial Tension (IT): 12.8 N    Load at L1: 49.03 N   
Part Number: ES-1000-0450-14-M (5 Pcs)
Extension Springs - 10x45x1.4 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 15, 2025
Regular price $7.59 AUD
Regular price $15.71 AUD Sale price $7.59 AUD
Excludes GST and overseas Taxes & Duties
Per 5
Quantity Required

Backorder: Out of Stock.