Collection: Springs - Extension

Springs -> Extension
OD (D0) Overall Length (L0) Wire Diameter (d) Max. Extension (L1) Spring Rate Initial Tension (IT) Indicative
Image
Extension Springs - 12.7x127x1.83 mm Stainless Steel - Hard Drawn - Zinc Spring
OD (D0)
12.70
mm
Overall Length (L0)
127.0
mm
Wire Diameter (d)
1.83
mm
Spring Rate
1.44
N/mm
Initial Tension (IT)
1.4
N
Extension Springs - 12.7x127x1.83 mm - Hard Drawn - Zinc
Material: Hard Drawn - Zinc   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1270-1270-18-M (Each)
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Regular price $13.23 AUD
Regular price $15.87 AUD Sale price $13.23 AUD
Each
Excludes GST and overseas Taxes & Duties
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OD (D0) Overall Length (L0) Wire Diameter (d) Max. Extension (L1) Indicative
Image
Extension Springs - 12.7x127x1.83 mm Stainless Steel - Hard Drawn - Zinc Spring
OD (D0)
12.70
mm
Overall Length (L0)
127.0
mm
Wire Diameter (d)
1.83
mm
Extension Springs - 12.7x127x1.83 mm - Hard Drawn - Zinc
Material: Hard Drawn - Zinc    Spring Rate: 1.44 N/mm    Initial Tension (IT): 1.4 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1270-1270-18-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $13.23 AUD
Regular price $15.87 AUD Sale price $13.23 AUD
Each
Excludes GST and overseas Taxes & Duties
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Extension Springs - 12.7x150.6x0.9 mm Music Wire - Steel Spring
OD (D0)
12.70
mm
Overall Length (L0)
150.6
mm
Wire Diameter (d)
0.90
mm
Initial Tension (IT)
0.0
N
Extension Springs - 12.7x150.6x0.9 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-1270-1506-09-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $7.95 AUD
Regular price $15.08 AUD Sale price $7.95 AUD
Each
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Extension Springs - 12.7x150.6x0.9 mm Music Wire - Steel Spring
OD (D0)
12.70
mm
Overall Length (L0)
150.6
mm
Wire Diameter (d)
0.90
mm
Extension Springs - 12.7x150.6x0.9 mm - Steel
Material: Steel    Initial Tension (IT): 0.0 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1270-1506-09-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $7.95 AUD
Regular price $15.08 AUD Sale price $7.95 AUD
Each
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Extension Springs - 12.7x152.4x1.58 mm Stainless Steel - Hard Drawn - Zinc Spring
OD (D0)
12.70
mm
Overall Length (L0)
152.4
mm
Wire Diameter (d)
1.58
mm
Spring Rate
0.53
N/mm
Initial Tension (IT)
0.5
N
Extension Springs - 12.7x152.4x1.58 mm - Hard Drawn - Zinc
Material: Hard Drawn - Zinc   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1270-1524-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $11.68 AUD
Regular price $14.02 AUD Sale price $11.68 AUD
Each
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Extension Springs - 12.7x152.4x1.58 mm Stainless Steel - Hard Drawn - Zinc Spring
OD (D0)
12.70
mm
Overall Length (L0)
152.4
mm
Wire Diameter (d)
1.58
mm
Extension Springs - 12.7x152.4x1.58 mm - Hard Drawn - Zinc
Material: Hard Drawn - Zinc    Spring Rate: 0.53 N/mm    Initial Tension (IT): 0.5 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1270-1524-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $11.68 AUD
Regular price $14.02 AUD Sale price $11.68 AUD
Each
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Extension Springs - 12.7x200x1.63 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
12.70
mm
Overall Length (L0)
200.0
mm
Wire Diameter (d)
1.63
mm
Spring Rate
0.46
N/mm
Initial Tension (IT)
0.5
N
Extension Springs - 12.7x200x1.63 mm - Steel - Zinc
Material: Steel - Zinc   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1270-2000-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $14.23 AUD
Regular price $17.07 AUD Sale price $14.23 AUD
Each
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Extension Springs - 12.7x200x1.63 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
12.70
mm
Overall Length (L0)
200.0
mm
Wire Diameter (d)
1.63
mm
Extension Springs - 12.7x200x1.63 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.46 N/mm    Initial Tension (IT): 0.5 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1270-2000-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $14.23 AUD
Regular price $17.07 AUD Sale price $14.23 AUD
Each
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Extension Springs - 12.7x224.6x2 mm Music Wire - Steel Spring
OD (D0)
12.70
mm
Overall Length (L0)
224.6
mm
Wire Diameter (d)
2.00
mm
Initial Tension (IT)
1.3
N
Extension Springs - 12.7x224.6x2 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-1270-2246-20-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $23.14 AUD
Regular price $46.76 AUD Sale price $23.14 AUD
Each
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Extension Springs - 12.7x224.6x2 mm Music Wire - Steel Spring
OD (D0)
12.70
mm
Overall Length (L0)
224.6
mm
Wire Diameter (d)
2.00
mm
Extension Springs - 12.7x224.6x2 mm - Steel
Material: Steel    Initial Tension (IT): 1.3 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1270-2246-20-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $23.14 AUD
Regular price $46.76 AUD Sale price $23.14 AUD
Each
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Extension Springs - 12.7x226.1x1.3 mm Music Wire - Steel Spring
OD (D0)
12.70
mm
Overall Length (L0)
226.1
mm
Wire Diameter (d)
1.30
mm
Initial Tension (IT)
0.1
N
Extension Springs - 12.7x226.1x1.3 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-1270-2261-13-M (Each)
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Regular price $12.86 AUD
Regular price $25.06 AUD Sale price $12.86 AUD
Each
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Extension Springs - 12.7x226.1x1.3 mm Music Wire - Steel Spring
OD (D0)
12.70
mm
Overall Length (L0)
226.1
mm
Wire Diameter (d)
1.30
mm
Extension Springs - 12.7x226.1x1.3 mm - Steel
Material: Steel    Initial Tension (IT): 0.1 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1270-2261-13-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $12.86 AUD
Regular price $25.06 AUD Sale price $12.86 AUD
Each
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Extension Springs - 12.7x276.2x1.6 mm Music Wire - Steel Spring
OD (D0)
12.70
mm
Overall Length (L0)
276.2
mm
Wire Diameter (d)
1.60
mm
Initial Tension (IT)
0.3
N
Extension Springs - 12.7x276.2x1.6 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-1270-2762-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $15.14 AUD
Regular price $29.84 AUD Sale price $15.14 AUD
Each
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Extension Springs - 12.7x276.2x1.6 mm Music Wire - Steel Spring
OD (D0)
12.70
mm
Overall Length (L0)
276.2
mm
Wire Diameter (d)
1.60
mm
Extension Springs - 12.7x276.2x1.6 mm - Steel
Material: Steel    Initial Tension (IT): 0.3 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1270-2762-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $15.14 AUD
Regular price $29.84 AUD Sale price $15.14 AUD
Each
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Extension Springs - 12.7x279.4x0.89 mm Music Wire - Steel Spring
OD (D0)
12.70
mm
Overall Length (L0)
279.4
mm
Wire Diameter (d)
0.89
mm
Spring Rate
0.01
N/mm
Initial Tension (IT)
0.0
N
Extension Springs - 12.7x279.4x0.89 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-1270-2794-09-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $40.23 AUD
Regular price $83.11 AUD Sale price $40.23 AUD
Each
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Extension Springs - 12.7x279.4x0.89 mm Music Wire - Steel Spring
OD (D0)
12.70
mm
Overall Length (L0)
279.4
mm
Wire Diameter (d)
0.89
mm
Extension Springs - 12.7x279.4x0.89 mm - Steel
Material: Steel    Spring Rate: 0.01 N/mm    Initial Tension (IT): 0.0 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1270-2794-09-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $40.23 AUD
Regular price $83.11 AUD Sale price $40.23 AUD
Each
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Extension Springs - 12.7x279.4x1.19 mm Music Wire - Steel Spring
OD (D0)
12.70
mm
Overall Length (L0)
279.4
mm
Wire Diameter (d)
1.19
mm
Spring Rate
0.06
N/mm
Initial Tension (IT)
0.1
N
Extension Springs - 12.7x279.4x1.19 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-1270-2794-12-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $24.68 AUD
Regular price Sale price $24.68 AUD
Each
Excludes GST and overseas Taxes & Duties
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Extension Springs - 12.7x279.4x1.19 mm Music Wire - Steel Spring
OD (D0)
12.70
mm
Overall Length (L0)
279.4
mm
Wire Diameter (d)
1.19
mm
Extension Springs - 12.7x279.4x1.19 mm - Steel
Material: Steel    Spring Rate: 0.06 N/mm    Initial Tension (IT): 0.1 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1270-2794-12-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $24.68 AUD
Regular price Sale price $24.68 AUD
Each
Excludes GST and overseas Taxes & Duties
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Extension Springs - 12.7x279.4x1.6 mm Music Wire - Steel Spring
OD (D0)
12.70
mm
Overall Length (L0)
279.4
mm
Wire Diameter (d)
1.60
mm
Spring Rate
0.28
N/mm
Initial Tension (IT)
0.3
N
Extension Springs - 12.7x279.4x1.6 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-1270-2794-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $14.50 AUD
Regular price $28.58 AUD Sale price $14.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Extension Springs - 12.7x279.4x1.6 mm Music Wire - Steel Spring
OD (D0)
12.70
mm
Overall Length (L0)
279.4
mm
Wire Diameter (d)
1.60
mm
Extension Springs - 12.7x279.4x1.6 mm - Steel
Material: Steel    Spring Rate: 0.28 N/mm    Initial Tension (IT): 0.3 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1270-2794-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $14.50 AUD
Regular price $28.58 AUD Sale price $14.50 AUD
Each
Excludes GST and overseas Taxes & Duties
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Extension Springs - 12.7x508x1.37 mm - Stainless Steel Spring
OD (D0)
12.70
mm
Overall Length (L0)
508.0
mm
Wire Diameter (d)
1.37
mm
Spring Rate
1.14
N/mm
Initial Tension (IT)
1.1
N
Extension Springs - 12.7x508x1.37 mm - Stainless Steel
Material: Stainless Steel   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1270-5080-14-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $66.32 AUD
Regular price $79.58 AUD Sale price $66.32 AUD
Each
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Extension Springs - 12.7x508x1.37 mm - Stainless Steel Spring
OD (D0)
12.70
mm
Overall Length (L0)
508.0
mm
Wire Diameter (d)
1.37
mm
Extension Springs - 12.7x508x1.37 mm - Stainless Steel
Material: Stainless Steel    Spring Rate: 1.14 N/mm    Initial Tension (IT): 1.1 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1270-5080-14-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $66.32 AUD
Regular price $79.58 AUD Sale price $66.32 AUD
Each
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Extension Springs - 12.7x508x1.83 mm - Stainless Steel Spring
OD (D0)
12.70
mm
Overall Length (L0)
508.0
mm
Wire Diameter (d)
1.83
mm
Spring Rate
5.08
N/mm
Initial Tension (IT)
5.1
N
Extension Springs - 12.7x508x1.83 mm - Stainless Steel
Material: Stainless Steel   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1270-5080-18-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $76.32 AUD
Regular price $91.58 AUD Sale price $76.32 AUD
Each
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Extension Springs - 12.7x508x1.83 mm - Stainless Steel Spring
OD (D0)
12.70
mm
Overall Length (L0)
508.0
mm
Wire Diameter (d)
1.83
mm
Extension Springs - 12.7x508x1.83 mm - Stainless Steel
Material: Stainless Steel    Spring Rate: 5.08 N/mm    Initial Tension (IT): 5.1 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1270-5080-18-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $76.32 AUD
Regular price $91.58 AUD Sale price $76.32 AUD
Each
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Extension Springs - 12.7x819.9x1.55 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
12.70
mm
Overall Length (L0)
819.9
mm
Wire Diameter (d)
1.55
mm
Spring Rate
0.75
N/mm
Initial Tension (IT)
0.7
N
Extension Springs - 12.7x819.9x1.55 mm - Steel - Zinc
Material: Steel - Zinc   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1270-8199-15-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $9.59 AUD
Regular price $11.51 AUD Sale price $9.59 AUD
Each
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Extension Springs - 12.7x819.9x1.55 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
12.70
mm
Overall Length (L0)
819.9
mm
Wire Diameter (d)
1.55
mm
Extension Springs - 12.7x819.9x1.55 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.75 N/mm    Initial Tension (IT): 0.7 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1270-8199-15-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $9.59 AUD
Regular price $11.51 AUD Sale price $9.59 AUD
Each
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Extension Springs - 13x101.5x1.25 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring
OD (D0)
13.00
mm
Overall Length (L0)
101.5
mm
Wire Diameter (d)
1.25
mm
Extension Springs - 13x101.5x1.25 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1300-1015-12-S2 (PK-200)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $1,169.59 AUD
Regular price $1,403.51 AUD Sale price $1,169.59 AUD
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties
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Extension Springs - 13x101.5x1.25 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring
OD (D0)
13.00
mm
Overall Length (L0)
101.5
mm
Wire Diameter (d)
1.25
mm
Extension Springs - 13x101.5x1.25 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1300-1015-12-S2 (PK-200)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $1,169.59 AUD
Regular price $1,403.51 AUD Sale price $1,169.59 AUD
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

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Extension Springs - 14x40x2.3 mm Music Wire - Steel Spring
OD (D0)
14.00
mm
Overall Length (L0)
40
mm
Wire Diameter (d)
2.300
mm
Max. Extension (L1)
45.80
mm
Spring Rate
19.02
N/mm
Initial Tension (IT)
45.1
N
Extension Springs - 14x40x2.3 mm - Steel
Material: Steel    Load at L1: 154.95 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1400-0400-23-M (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $155.68 AUD
Regular price Sale price $155.68 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 14x40x2.3 mm Music Wire - Steel Spring
OD (D0)
14.00
mm
Overall Length (L0)
40
mm
Wire Diameter (d)
2.300
mm
Max. Extension (L1)
45.80
mm
Extension Springs - 14x40x2.3 mm - Steel
Material: Steel    Spring Rate: 19.02 N/mm    Initial Tension (IT): 45.1 N    Load at L1: 154.95 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1400-0400-23-M (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $155.68 AUD
Regular price Sale price $155.68 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

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Extension Springs - 14x45x2.3 mm Music Wire - Steel Spring
OD (D0)
14.00
mm
Overall Length (L0)
45
mm
Wire Diameter (d)
2.300
mm
Max. Extension (L1)
52.00
mm
Spring Rate
15.59
N/mm
Initial Tension (IT)
45.1
N
Extension Springs - 14x45x2.3 mm - Steel
Material: Steel    Load at L1: 154.95 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1400-0450-23-M (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $89.23 AUD
Regular price $188.46 AUD Sale price $89.23 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 14x45x2.3 mm Music Wire - Steel Spring
OD (D0)
14.00
mm
Overall Length (L0)
45
mm
Wire Diameter (d)
2.300
mm
Max. Extension (L1)
52.00
mm
Extension Springs - 14x45x2.3 mm - Steel
Material: Steel    Spring Rate: 15.59 N/mm    Initial Tension (IT): 45.1 N    Load at L1: 154.95 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1400-0450-23-M (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $89.23 AUD
Regular price $188.46 AUD Sale price $89.23 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 14x50x2.3 mm Music Wire - Steel Spring
OD (D0)
14.00
mm
Overall Length (L0)
50
mm
Wire Diameter (d)
2.300
mm
Max. Extension (L1)
58.40
mm
Spring Rate
13.14
N/mm
Initial Tension (IT)
45.1
N
Extension Springs - 14x50x2.3 mm - Steel
Material: Steel    Load at L1: 154.95 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1400-0500-23-M (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $90.50 AUD
Regular price $191.16 AUD Sale price $90.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 14x50x2.3 mm Music Wire - Steel Spring
OD (D0)
14.00
mm
Overall Length (L0)
50
mm
Wire Diameter (d)
2.300
mm
Max. Extension (L1)
58.40
mm
Extension Springs - 14x50x2.3 mm - Steel
Material: Steel    Spring Rate: 13.14 N/mm    Initial Tension (IT): 45.1 N    Load at L1: 154.95 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1400-0500-23-M (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $90.50 AUD
Regular price $191.16 AUD Sale price $90.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 14x60x2.3 mm Music Wire - Steel Spring
OD (D0)
14.00
mm
Overall Length (L0)
60
mm
Wire Diameter (d)
2.300
mm
Max. Extension (L1)
70.90
mm
Spring Rate
10.10
N/mm
Initial Tension (IT)
45.1
N
Extension Springs - 14x60x2.3 mm - Steel
Material: Steel    Load at L1: 154.95 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1400-0600-23-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $9.95 AUD
Regular price $20.48 AUD Sale price $9.95 AUD
Priced, Stocked and Sold Per 5 Units
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Extension Springs - 14x60x2.3 mm Music Wire - Steel Spring
OD (D0)
14.00
mm
Overall Length (L0)
60
mm
Wire Diameter (d)
2.300
mm
Max. Extension (L1)
70.90
mm
Extension Springs - 14x60x2.3 mm - Steel
Material: Steel    Spring Rate: 10.10 N/mm    Initial Tension (IT): 45.1 N    Load at L1: 154.95 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1400-0600-23-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 12, 2026
Regular price $9.95 AUD
Regular price $20.48 AUD Sale price $9.95 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 14.2x177.6x1.6 mm Music Wire - Steel Spring
OD (D0)
14.20
mm
Overall Length (L0)
177.6
mm
Wire Diameter (d)
1.60
mm
Initial Tension (IT)
0.3
N
Extension Springs - 14.2x177.6x1.6 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-1420-1776-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $13.86 AUD
Regular price $27.14 AUD Sale price $13.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 14.2x177.6x1.6 mm Music Wire - Steel Spring
OD (D0)
14.20
mm
Overall Length (L0)
177.6
mm
Wire Diameter (d)
1.60
mm
Extension Springs - 14.2x177.6x1.6 mm - Steel
Material: Steel    Initial Tension (IT): 0.3 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1420-1776-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $13.86 AUD
Regular price $27.14 AUD Sale price $13.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 14.28x508x1.37 mm - Stainless Steel Spring
OD (D0)
14.28
mm
Overall Length (L0)
508.0
mm
Wire Diameter (d)
1.37
mm
Spring Rate
0.77
N/mm
Initial Tension (IT)
0.8
N
Extension Springs - 14.28x508x1.37 mm - Stainless Steel
Material: Stainless Steel   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1428-5080-14-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $70.50 AUD
Regular price $84.60 AUD Sale price $70.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 14.28x508x1.37 mm - Stainless Steel Spring
OD (D0)
14.28
mm
Overall Length (L0)
508.0
mm
Wire Diameter (d)
1.37
mm
Extension Springs - 14.28x508x1.37 mm - Stainless Steel
Material: Stainless Steel    Spring Rate: 0.77 N/mm    Initial Tension (IT): 0.8 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1428-5080-14-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $70.50 AUD
Regular price $84.60 AUD Sale price $70.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 14.28x508x1.83 mm - Stainless Steel Spring
OD (D0)
14.28
mm
Overall Length (L0)
508.0
mm
Wire Diameter (d)
1.83
mm
Spring Rate
3.33
N/mm
Initial Tension (IT)
3.3
N
Extension Springs - 14.28x508x1.83 mm - Stainless Steel
Material: Stainless Steel   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1428-5080-18-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $78.32 AUD
Regular price $93.98 AUD Sale price $78.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 14.28x508x1.83 mm - Stainless Steel Spring
OD (D0)
14.28
mm
Overall Length (L0)
508.0
mm
Wire Diameter (d)
1.83
mm
Extension Springs - 14.28x508x1.83 mm - Stainless Steel
Material: Stainless Steel    Spring Rate: 3.33 N/mm    Initial Tension (IT): 3.3 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1428-5080-18-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $78.32 AUD
Regular price $93.98 AUD Sale price $78.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 14.28x508x2.31 mm - Stainless Steel Spring
OD (D0)
14.28
mm
Overall Length (L0)
508.0
mm
Wire Diameter (d)
2.31
mm
Spring Rate
11.90
N/mm
Initial Tension (IT)
11.9
N
Extension Springs - 14.28x508x2.31 mm - Stainless Steel
Material: Stainless Steel   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1428-5080-23-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $92.50 AUD
Regular price $111.00 AUD Sale price $92.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 14.28x508x2.31 mm - Stainless Steel Spring
OD (D0)
14.28
mm
Overall Length (L0)
508.0
mm
Wire Diameter (d)
2.31
mm
Extension Springs - 14.28x508x2.31 mm - Stainless Steel
Material: Stainless Steel    Spring Rate: 11.90 N/mm    Initial Tension (IT): 11.9 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-1428-5080-23-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $92.50 AUD
Regular price $111.00 AUD Sale price $92.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Extension Springs - 14.3x176.9x2 mm Music Wire - Steel Spring
OD (D0)
14.30
mm
Overall Length (L0)
176.9
mm
Wire Diameter (d)
2.00
mm
Initial Tension (IT)
1.2
N
Extension Springs - 14.3x176.9x2 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-1429-1769-20-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $16.32 AUD
Regular price $32.36 AUD Sale price $16.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 14.3x176.9x2 mm Music Wire - Steel Spring
OD (D0)
14.30
mm
Overall Length (L0)
176.9
mm
Wire Diameter (d)
2.00
mm
Extension Springs - 14.3x176.9x2 mm - Steel
Material: Steel    Initial Tension (IT): 1.2 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1429-1769-20-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $16.32 AUD
Regular price $32.36 AUD Sale price $16.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Extension Springs - 14.3x228.1x1.8 mm Music Wire - Steel Spring
OD (D0)
14.30
mm
Overall Length (L0)
228.1
mm
Wire Diameter (d)
1.80
mm
Initial Tension (IT)
0.5
N
Extension Springs - 14.3x228.1x1.8 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-1429-2281-18-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $16.50 AUD
Regular price $32.83 AUD Sale price $16.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 14.3x228.1x1.8 mm Music Wire - Steel Spring
OD (D0)
14.30
mm
Overall Length (L0)
228.1
mm
Wire Diameter (d)
1.80
mm
Extension Springs - 14.3x228.1x1.8 mm - Steel
Material: Steel    Initial Tension (IT): 0.5 N   
Category: Springs - Extension - Music Wire
Part Number: ES-1429-2281-18-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $16.50 AUD
Regular price $32.83 AUD Sale price $16.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.