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 - 4.57x69.9x0.89 mm Music Wire - Steel Spring
OD (D0)
4.57
mm
Overall Length (L0)
69.9
mm
Wire Diameter (d)
0.89
mm
Max. Extension (L1)
94.230
mm
Spring Rate
1.489
N/mm
Initial Tension (IT)
3.6
N
Extension Springs - 4.57x69.9x0.89 mm - Steel
Material: Steel    Load at L1: 39.900 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0457-0699-09-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $7.77 AUD
Regular price $14.72 AUD Sale price $7.77 AUD
Each
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OD (D0) Overall Length (L0) Wire Diameter (d) Max. Extension (L1) Indicative
Image
Extension Springs - 4.57x69.9x0.89 mm Music Wire - Steel Spring
OD (D0)
4.57
mm
Overall Length (L0)
69.9
mm
Wire Diameter (d)
0.89
mm
Max. Extension (L1)
94.230
mm
Extension Springs - 4.57x69.9x0.89 mm - Steel
Material: Steel    Spring Rate: 1.489 N/mm    Initial Tension (IT): 3.6 N    Load at L1: 39.900 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0457-0699-09-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $7.77 AUD
Regular price $14.72 AUD Sale price $7.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Extension Springs - 4.75x25.4x0.56 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
4.75
mm
Overall Length (L0)
25.4
mm
Wire Diameter (d)
0.56
mm
Spring Rate
0.40
N/mm
Initial Tension (IT)
0.4
N
Extension Springs - 4.75x25.4x0.56 mm - Steel - Zinc
Material: Steel - Zinc   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-0254-06-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $4.32 AUD
Regular price $5.18 AUD Sale price $4.32 AUD
Each
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Extension Springs - 4.75x25.4x0.56 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
4.75
mm
Overall Length (L0)
25.4
mm
Wire Diameter (d)
0.56
mm
Extension Springs - 4.75x25.4x0.56 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.40 N/mm    Initial Tension (IT): 0.4 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-0254-06-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $4.32 AUD
Regular price $5.18 AUD Sale price $4.32 AUD
Each
Excludes GST and overseas Taxes & Duties
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Extension Springs - 4.75x38.1x0.41 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
4.75
mm
Overall Length (L0)
38.1
mm
Wire Diameter (d)
0.41
mm
Spring Rate
0.04
N/mm
Initial Tension (IT)
0.0
N
Extension Springs - 4.75x38.1x0.41 mm - Steel - Zinc
Material: Steel - Zinc   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-0381-04-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $3.86 AUD
Regular price $4.64 AUD Sale price $3.86 AUD
Each
Excludes GST and overseas Taxes & Duties
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Extension Springs - 4.75x38.1x0.41 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
4.75
mm
Overall Length (L0)
38.1
mm
Wire Diameter (d)
0.41
mm
Extension Springs - 4.75x38.1x0.41 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.04 N/mm    Initial Tension (IT): 0.0 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-0381-04-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $3.86 AUD
Regular price $4.64 AUD Sale price $3.86 AUD
Each
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Extension Springs - 4.75x38.1x0.58 mm Stainless Steel - Steel - Tinned Spring
OD (D0)
4.75
mm
Overall Length (L0)
38.1
mm
Wire Diameter (d)
0.58
mm
Spring Rate
0.33
N/mm
Initial Tension (IT)
0.3
N
Extension Springs - 4.75x38.1x0.58 mm - Steel - Tinned
Material: Steel - Tinned   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-0381-05-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $4.41 AUD
Regular price $5.29 AUD Sale price $4.41 AUD
Each
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Extension Springs - 4.75x38.1x0.58 mm Stainless Steel - Steel - Tinned Spring
OD (D0)
4.75
mm
Overall Length (L0)
38.1
mm
Wire Diameter (d)
0.58
mm
Extension Springs - 4.75x38.1x0.58 mm - Steel - Tinned
Material: Steel - Tinned    Spring Rate: 0.33 N/mm    Initial Tension (IT): 0.3 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-0381-05-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $4.41 AUD
Regular price $5.29 AUD Sale price $4.41 AUD
Each
Excludes GST and overseas Taxes & Duties
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Extension Springs - 4.75x38.1x0.64 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
4.75
mm
Overall Length (L0)
38.1
mm
Wire Diameter (d)
0.64
mm
Spring Rate
0.46
N/mm
Initial Tension (IT)
0.5
N
Extension Springs - 4.75x38.1x0.64 mm - Steel - Zinc
Material: Steel - Zinc   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-0381-06-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $7.86 AUD
Regular price Sale price $7.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 4.75x38.1x0.64 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
4.75
mm
Overall Length (L0)
38.1
mm
Wire Diameter (d)
0.64
mm
Extension Springs - 4.75x38.1x0.64 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-0475-0381-06-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $7.86 AUD
Regular price Sale price $7.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Extension Springs - 4.75x47.6x0.64 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
4.75
mm
Overall Length (L0)
47.6
mm
Wire Diameter (d)
0.64
mm
Spring Rate
0.36
N/mm
Initial Tension (IT)
0.4
N
Extension Springs - 4.75x47.6x0.64 mm - Steel - Zinc
Material: Steel - Zinc   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-0476-06-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $7.32 AUD
Regular price Sale price $7.32 AUD
Each
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Extension Springs - 4.75x47.6x0.64 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
4.75
mm
Overall Length (L0)
47.6
mm
Wire Diameter (d)
0.64
mm
Extension Springs - 4.75x47.6x0.64 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.36 N/mm    Initial Tension (IT): 0.4 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-0476-06-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $7.32 AUD
Regular price Sale price $7.32 AUD
Each
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Extension Springs - 4.75x63.5x0.64 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
4.75
mm
Overall Length (L0)
63.5
mm
Wire Diameter (d)
0.64
mm
Spring Rate
0.26
N/mm
Initial Tension (IT)
0.3
N
Extension Springs - 4.75x63.5x0.64 mm - Steel - Zinc
Material: Steel - Zinc   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-0635-06-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $5.05 AUD
Regular price $6.05 AUD Sale price $5.05 AUD
Each
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Extension Springs - 4.75x63.5x0.64 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
4.75
mm
Overall Length (L0)
63.5
mm
Wire Diameter (d)
0.64
mm
Extension Springs - 4.75x63.5x0.64 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.26 N/mm    Initial Tension (IT): 0.3 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-0635-06-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $5.05 AUD
Regular price $6.05 AUD Sale price $5.05 AUD
Each
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Extension Springs - 4.75x152.4x0.58 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
4.75
mm
Overall Length (L0)
152.4
mm
Wire Diameter (d)
0.58
mm
Spring Rate
0.06
N/mm
Initial Tension (IT)
0.1
N
Extension Springs - 4.75x152.4x0.58 mm - Steel - Zinc
Material: Steel - Zinc   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-1524-06-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $8.32 AUD
Regular price $9.98 AUD Sale price $8.32 AUD
Each
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Extension Springs - 4.75x152.4x0.58 mm Stainless Steel - Steel - Zinc Spring
OD (D0)
4.75
mm
Overall Length (L0)
152.4
mm
Wire Diameter (d)
0.58
mm
Extension Springs - 4.75x152.4x0.58 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.06 N/mm    Initial Tension (IT): 0.1 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-1524-06-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $8.32 AUD
Regular price $9.98 AUD Sale price $8.32 AUD
Each
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Extension Springs - 4.75x279.4x0.41 mm Stainless Steel - Steel - None Spring
OD (D0)
4.75
mm
Overall Length (L0)
279.4
mm
Wire Diameter (d)
0.41
mm
Spring Rate
0.01
N/mm
Initial Tension (IT)
0.0
N
Extension Springs - 4.75x279.4x0.41 mm - Steel - None
Material: Steel - None   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-2794-04-M (PK-200)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $2,349.41 AUD
Regular price $2,819.29 AUD Sale price $2,349.41 AUD
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

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Extension Springs - 4.75x279.4x0.41 mm Stainless Steel - Steel - None Spring
OD (D0)
4.75
mm
Overall Length (L0)
279.4
mm
Wire Diameter (d)
0.41
mm
Extension Springs - 4.75x279.4x0.41 mm - Steel - None
Material: Steel - None    Spring Rate: 0.01 N/mm    Initial Tension (IT): 0.0 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-2794-04-M (PK-200)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $2,349.41 AUD
Regular price $2,819.29 AUD Sale price $2,349.41 AUD
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 4.75x279.4x0.61 mm Music Wire - Steel Spring
OD (D0)
4.75
mm
Overall Length (L0)
279.4
mm
Wire Diameter (d)
0.61
mm
Spring Rate
0.04
N/mm
Initial Tension (IT)
0.0
N
Extension Springs - 4.75x279.4x0.61 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-0475-2794-06-M (PK-500)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $5,725.86 AUD
Regular price Sale price $5,725.86 AUD
Priced, Stocked and Sold Per 500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

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Extension Springs - 4.75x279.4x0.61 mm Music Wire - Steel Spring
OD (D0)
4.75
mm
Overall Length (L0)
279.4
mm
Wire Diameter (d)
0.61
mm
Extension Springs - 4.75x279.4x0.61 mm - Steel
Material: Steel    Spring Rate: 0.04 N/mm    Initial Tension (IT): 0.0 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0475-2794-06-M (PK-500)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $5,725.86 AUD
Regular price Sale price $5,725.86 AUD
Priced, Stocked and Sold Per 500 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 4.75x279.4x0.79 mm Music Wire - Steel Spring
OD (D0)
4.75
mm
Overall Length (L0)
279.4
mm
Wire Diameter (d)
0.79
mm
Spring Rate
0.18
N/mm
Initial Tension (IT)
0.2
N
Extension Springs - 4.75x279.4x0.79 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-0475-2794-08-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $7.23 AUD
Regular price $13.71 AUD Sale price $7.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Extension Springs - 4.75x279.4x0.79 mm Music Wire - Steel Spring
OD (D0)
4.75
mm
Overall Length (L0)
279.4
mm
Wire Diameter (d)
0.79
mm
Extension Springs - 4.75x279.4x0.79 mm - Steel
Material: Steel    Spring Rate: 0.18 N/mm    Initial Tension (IT): 0.2 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0475-2794-08-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $7.23 AUD
Regular price $13.71 AUD Sale price $7.23 AUD
Each
Excludes GST and overseas Taxes & Duties
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Extension Springs - 4.75x508x0.38 mm - Stainless Steel Spring
OD (D0)
4.75
mm
Overall Length (L0)
508.0
mm
Wire Diameter (d)
0.38
mm
Spring Rate
0.03
N/mm
Initial Tension (IT)
0.0
N
Extension Springs - 4.75x508x0.38 mm - Stainless Steel
Material: Stainless Steel   
Category: Springs - Extension - Stainless Steel
Part Number: ES-048-508-04-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $29.59 AUD
Regular price $35.51 AUD Sale price $29.59 AUD
Each
Excludes GST and overseas Taxes & Duties
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Extension Springs - 4.75x508x0.38 mm - Stainless Steel Spring
OD (D0)
4.75
mm
Overall Length (L0)
508.0
mm
Wire Diameter (d)
0.38
mm
Extension Springs - 4.75x508x0.38 mm - Stainless Steel
Material: Stainless Steel    Spring Rate: 0.03 N/mm    Initial Tension (IT): 0.0 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-048-508-04-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $29.59 AUD
Regular price $35.51 AUD Sale price $29.59 AUD
Each
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Extension Springs - 4.75x508x0.43 mm - Stainless Steel Spring
OD (D0)
4.75
mm
Overall Length (L0)
508.0
mm
Wire Diameter (d)
0.43
mm
Spring Rate
0.07
N/mm
Initial Tension (IT)
0.1
N
Extension Springs - 4.75x508x0.43 mm - Stainless Steel
Material: Stainless Steel   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-5080-04-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $30.50 AUD
Regular price $36.60 AUD Sale price $30.50 AUD
Each
Excludes GST and overseas Taxes & Duties
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Extension Springs - 4.75x508x0.43 mm - Stainless Steel Spring
OD (D0)
4.75
mm
Overall Length (L0)
508.0
mm
Wire Diameter (d)
0.43
mm
Extension Springs - 4.75x508x0.43 mm - Stainless Steel
Material: Stainless Steel    Spring Rate: 0.07 N/mm    Initial Tension (IT): 0.1 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-5080-04-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $30.50 AUD
Regular price $36.60 AUD Sale price $30.50 AUD
Each
Excludes GST and overseas Taxes & Duties
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Extension Springs - 4.75x508x0.51 mm - Stainless Steel Spring
OD (D0)
4.75
mm
Overall Length (L0)
508.0
mm
Wire Diameter (d)
0.51
mm
Spring Rate
0.15
N/mm
Initial Tension (IT)
0.2
N
Extension Springs - 4.75x508x0.51 mm - Stainless Steel
Material: Stainless Steel   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-5080-05-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $31.50 AUD
Regular price $37.80 AUD Sale price $31.50 AUD
Each
Excludes GST and overseas Taxes & Duties
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Extension Springs - 4.75x508x0.51 mm - Stainless Steel Spring
OD (D0)
4.75
mm
Overall Length (L0)
508.0
mm
Wire Diameter (d)
0.51
mm
Extension Springs - 4.75x508x0.51 mm - Stainless Steel
Material: Stainless Steel    Spring Rate: 0.15 N/mm    Initial Tension (IT): 0.2 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-5080-05-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $31.50 AUD
Regular price $37.80 AUD Sale price $31.50 AUD
Each
Excludes GST and overseas Taxes & Duties
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Extension Springs - 4.75x508x0.66 mm - Stainless Steel Spring
OD (D0)
4.75
mm
Overall Length (L0)
508.0
mm
Wire Diameter (d)
0.66
mm
Spring Rate
0.62
N/mm
Initial Tension (IT)
0.6
N
Extension Springs - 4.75x508x0.66 mm - Stainless Steel
Material: Stainless Steel   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-5080-07-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $32.86 AUD
Regular price $39.44 AUD Sale price $32.86 AUD
Each
Excludes GST and overseas Taxes & Duties
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Extension Springs - 4.75x508x0.66 mm - Stainless Steel Spring
OD (D0)
4.75
mm
Overall Length (L0)
508.0
mm
Wire Diameter (d)
0.66
mm
Extension Springs - 4.75x508x0.66 mm - Stainless Steel
Material: Stainless Steel    Spring Rate: 0.62 N/mm    Initial Tension (IT): 0.6 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-5080-07-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $32.86 AUD
Regular price $39.44 AUD Sale price $32.86 AUD
Each
Excludes GST and overseas Taxes & Duties
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Extension Springs - 4.75x914x0.41 mm Stainless Steel - Steel - None Spring
OD (D0)
4.75
mm
Overall Length (L0)
914.0
mm
Wire Diameter (d)
0.41
mm
Spring Rate
0.06
N/mm
Initial Tension (IT)
0.1
N
Extension Springs - 4.75x914x0.41 mm - Steel - None
Material: Steel - None   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-9140-04-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $23.05 AUD
Regular price $27.65 AUD Sale price $23.05 AUD
Each
Excludes GST and overseas Taxes & Duties
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Extension Springs - 4.75x914x0.41 mm Stainless Steel - Steel - None Spring
OD (D0)
4.75
mm
Overall Length (L0)
914.0
mm
Wire Diameter (d)
0.41
mm
Extension Springs - 4.75x914x0.41 mm - Steel - None
Material: Steel - None    Spring Rate: 0.06 N/mm    Initial Tension (IT): 0.1 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-9140-04-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $23.05 AUD
Regular price $27.65 AUD Sale price $23.05 AUD
Each
Excludes GST and overseas Taxes & Duties
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Extension Springs - 4.75x914x0.46 mm Stainless Steel - Steel - None Spring
OD (D0)
4.75
mm
Overall Length (L0)
914.0
mm
Wire Diameter (d)
0.46
mm
Spring Rate
0.10
N/mm
Initial Tension (IT)
0.1
N
Extension Springs - 4.75x914x0.46 mm - Steel - None
Material: Steel - None   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-9140-05-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $24.68 AUD
Regular price $29.62 AUD Sale price $24.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Extension Springs - 4.75x914x0.46 mm Stainless Steel - Steel - None Spring
OD (D0)
4.75
mm
Overall Length (L0)
914.0
mm
Wire Diameter (d)
0.46
mm
Extension Springs - 4.75x914x0.46 mm - Steel - None
Material: Steel - None    Spring Rate: 0.10 N/mm    Initial Tension (IT): 0.1 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-9140-05-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $24.68 AUD
Regular price $29.62 AUD Sale price $24.68 AUD
Each
Excludes GST and overseas Taxes & Duties
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Extension Springs - 4.75x914x0.58 mm Stainless Steel - Steel - None Spring
OD (D0)
4.75
mm
Overall Length (L0)
914.0
mm
Wire Diameter (d)
0.58
mm
Spring Rate
0.37
N/mm
Initial Tension (IT)
0.4
N
Extension Springs - 4.75x914x0.58 mm - Steel - None
Material: Steel - None   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-9140-06-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $30.23 AUD
Regular price $36.27 AUD Sale price $30.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 4.75x914x0.58 mm Stainless Steel - Steel - None Spring
OD (D0)
4.75
mm
Overall Length (L0)
914.0
mm
Wire Diameter (d)
0.58
mm
Extension Springs - 4.75x914x0.58 mm - Steel - None
Material: Steel - None    Spring Rate: 0.37 N/mm    Initial Tension (IT): 0.4 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-9140-06-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $30.23 AUD
Regular price $36.27 AUD Sale price $30.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 4.75x914x0.71 mm Stainless Steel - Steel - None Spring
OD (D0)
4.75
mm
Overall Length (L0)
914.0
mm
Wire Diameter (d)
0.71
mm
Spring Rate
1.07
N/mm
Initial Tension (IT)
1.1
N
Extension Springs - 4.75x914x0.71 mm - Steel - None
Material: Steel - None   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-9140-07-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $26.59 AUD
Regular price $31.91 AUD Sale price $26.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 4.75x914x0.71 mm Stainless Steel - Steel - None Spring
OD (D0)
4.75
mm
Overall Length (L0)
914.0
mm
Wire Diameter (d)
0.71
mm
Extension Springs - 4.75x914x0.71 mm - Steel - None
Material: Steel - None    Spring Rate: 1.07 N/mm    Initial Tension (IT): 1.1 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0475-9140-07-S2 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jun 28, 2026
Regular price $26.59 AUD
Regular price $31.91 AUD Sale price $26.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 4.8x46.7x0.5 mm Music Wire - Steel Spring
OD (D0)
4.80
mm
Overall Length (L0)
46.7
mm
Wire Diameter (d)
0.50
mm
Initial Tension (IT)
0.1
N
Extension Springs - 4.8x46.7x0.5 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-0475-0467-05-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 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 - 4.8x46.7x0.5 mm Music Wire - Steel Spring
OD (D0)
4.80
mm
Overall Length (L0)
46.7
mm
Wire Diameter (d)
0.50
mm
Extension Springs - 4.8x46.7x0.5 mm - Steel
Material: Steel    Initial Tension (IT): 0.1 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0475-0467-05-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 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 - 4.8x46.8x0.4 mm Music Wire - Steel Spring
OD (D0)
4.80
mm
Overall Length (L0)
46.8
mm
Wire Diameter (d)
0.40
mm
Initial Tension (IT)
0.0
N
Extension Springs - 4.8x46.8x0.4 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-0475-0468-04-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 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 - 4.8x46.8x0.4 mm Music Wire - Steel Spring
OD (D0)
4.80
mm
Overall Length (L0)
46.8
mm
Wire Diameter (d)
0.40
mm
Extension Springs - 4.8x46.8x0.4 mm - Steel
Material: Steel    Initial Tension (IT): 0.0 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0475-0468-04-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 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 - 4.8x84.5x0.6 mm Music Wire - Steel Spring
OD (D0)
4.80
mm
Overall Length (L0)
84.5
mm
Wire Diameter (d)
0.60
mm
Initial Tension (IT)
0.1
N
Extension Springs - 4.8x84.5x0.6 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-0475-0845-06-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 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 - 4.8x84.5x0.6 mm Music Wire - Steel Spring
OD (D0)
4.80
mm
Overall Length (L0)
84.5
mm
Wire Diameter (d)
0.60
mm
Extension Springs - 4.8x84.5x0.6 mm - Steel
Material: Steel    Initial Tension (IT): 0.1 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0475-0845-06-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 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 - 4.8x97.6x0.4 mm Music Wire - Steel Spring
OD (D0)
4.80
mm
Overall Length (L0)
97.6
mm
Wire Diameter (d)
0.40
mm
Initial Tension (IT)
0.0
N
Extension Springs - 4.8x97.6x0.4 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-0475-0976-04-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $6.23 AUD
Regular price $11.81 AUD Sale price $6.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 4.8x97.6x0.4 mm Music Wire - Steel Spring
OD (D0)
4.80
mm
Overall Length (L0)
97.6
mm
Wire Diameter (d)
0.40
mm
Extension Springs - 4.8x97.6x0.4 mm - Steel
Material: Steel    Initial Tension (IT): 0.0 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0475-0976-04-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $6.23 AUD
Regular price $11.81 AUD Sale price $6.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 4.8x211x0.7 mm Music Wire - Steel Spring
OD (D0)
4.80
mm
Overall Length (L0)
211.0
mm
Wire Diameter (d)
0.70
mm
Initial Tension (IT)
0.1
N
Extension Springs - 4.8x211x0.7 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-0475-2110-07-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $6.50 AUD
Regular price $12.28 AUD Sale price $6.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Extension Springs - 4.8x211x0.7 mm Music Wire - Steel Spring
OD (D0)
4.80
mm
Overall Length (L0)
211.0
mm
Wire Diameter (d)
0.70
mm
Extension Springs - 4.8x211x0.7 mm - Steel
Material: Steel    Initial Tension (IT): 0.1 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0475-2110-07-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 02, 2026
Regular price $6.50 AUD
Regular price $12.28 AUD Sale price $6.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.