Collection: Springs - Extension

Springs -> Extension
OD (D0) Overall Length (L0) Wire Diameter (d) Max. Extension (L1) Spring Rate Initial Tension (IT) Indicative
Image
OD (D0)
7.62
mm

(Equiv. 0.3 in.)
Overall Length (L0)
76.2
mm

(Equiv. 3 in.)
Wire Diameter (d)
0.89
mm

(Equiv. 0.035 in.)
Max. Extension (L1)
150.880
mm
Spring Rate
0.385
N/mm
Initial Tension (IT)
2.9
N
Extension Springs - 7.62x76.2x0.89 mm - Steel
Material: Steel    Load at L1: 32.030 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0762-0762-09-M
Extension Springs - 7.62x76.2x0.89 mm Music Wire - Steel Spring
7 Available Now | Further orders can be expected around Fri, Oct 24, 2025
Regular price $5.50 AUD
Regular price $13.68 AUD Sale price $5.50 AUD
Each
Quantity Required

7 Available Now. Backorder if more than 7.
OD (D0) Overall Length (L0) Wire Diameter (d) Max. Extension (L1) Indicative
Image
OD (D0)
7.62
mm

(Equiv. 0.3 in.)
Overall Length (L0)
76.2
mm

(Equiv. 3 in.)
Wire Diameter (d)
0.89
mm

(Equiv. 0.035 in.)
Max. Extension (L1)
150.880
mm
Extension Springs - 7.62x76.2x0.89 mm - Steel
Material: Steel    Spring Rate: 0.385 N/mm    Initial Tension (IT): 2.9 N    Load at L1: 32.030 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0762-0762-09-M
Extension Springs - 7.62x76.2x0.89 mm Music Wire - Steel Spring
7 Available Now | Further orders can be expected around Fri, Oct 24, 2025
Regular price $5.50 AUD
Regular price $13.68 AUD Sale price $5.50 AUD
Each
Quantity Required

7 Available Now. Backorder if more than 7.
OD (D0)
7.62
mm

(Equiv. 0.3 in.)
Overall Length (L0)
76.2
mm

(Equiv. 3 in.)
Wire Diameter (d)
1.40
mm

(Equiv. 0.055 in.)
Max. Extension (L1)
101.600
mm
Spring Rate
3.410
N/mm
Initial Tension (IT)
8.5
N
Extension Springs - 7.62x76.2x1.4 mm - Steel
Material: Steel    Load at L1: 94.790 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0762-0762-14-M
Extension Springs - 7.62x76.2x1.4 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $7.95 AUD
Regular price $15.01 AUD Sale price $7.95 AUD
Each
Quantity Required

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OD (D0)
7.62
mm

(Equiv. 0.3 in.)
Overall Length (L0)
76.2
mm

(Equiv. 3 in.)
Wire Diameter (d)
1.40
mm

(Equiv. 0.055 in.)
Max. Extension (L1)
101.600
mm
Extension Springs - 7.62x76.2x1.4 mm - Steel
Material: Steel    Spring Rate: 3.410 N/mm    Initial Tension (IT): 8.5 N    Load at L1: 94.790 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0762-0762-14-M
Extension Springs - 7.62x76.2x1.4 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $7.95 AUD
Regular price $15.01 AUD Sale price $7.95 AUD
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OD (D0)
7.90
mm

(Equiv. 0.311 in.)
Overall Length (L0)
39.2
mm

(Equiv. 1.543 in.)
Wire Diameter (d)
1.00
mm

(Equiv. 0.039 in.)
Initial Tension (IT)
1.1
N
Extension Springs - 7.9x39.2x1 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-0793-0392-10-M
Extension Springs - 7.9x39.2x1 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $6.59 AUD
Regular price $12.38 AUD Sale price $6.59 AUD
Each
Quantity Required

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OD (D0)
7.90
mm

(Equiv. 0.311 in.)
Overall Length (L0)
39.2
mm

(Equiv. 1.543 in.)
Wire Diameter (d)
1.00
mm

(Equiv. 0.039 in.)
Extension Springs - 7.9x39.2x1 mm - Steel
Material: Steel    Initial Tension (IT): 1.1 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0793-0392-10-M
Extension Springs - 7.9x39.2x1 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $6.59 AUD
Regular price $12.38 AUD Sale price $6.59 AUD
Each
Quantity Required

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OD (D0)
7.90
mm

(Equiv. 0.311 in.)
Overall Length (L0)
52.1
mm

(Equiv. 2.051 in.)
Wire Diameter (d)
0.90
mm

(Equiv. 0.035 in.)
Initial Tension (IT)
0.4
N
Extension Springs - 7.9x52.1x0.9 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-0793-0521-09-M
Extension Springs - 7.9x52.1x0.9 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $5.77 AUD
Regular price $10.94 AUD Sale price $5.77 AUD
Each
Quantity Required

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OD (D0)
7.90
mm

(Equiv. 0.311 in.)
Overall Length (L0)
52.1
mm

(Equiv. 2.051 in.)
Wire Diameter (d)
0.90
mm

(Equiv. 0.035 in.)
Extension Springs - 7.9x52.1x0.9 mm - Steel
Material: Steel    Initial Tension (IT): 0.4 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0793-0521-09-M
Extension Springs - 7.9x52.1x0.9 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $5.77 AUD
Regular price $10.94 AUD Sale price $5.77 AUD
Each
Quantity Required

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OD (D0)
7.90
mm

(Equiv. 0.311 in.)
Overall Length (L0)
102.2
mm

(Equiv. 4.024 in.)
Wire Diameter (d)
1.30
mm

(Equiv. 0.051 in.)
Initial Tension (IT)
1.1
N
Extension Springs - 7.9x102.2x1.3 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-0793-1022-13-M
Extension Springs - 7.9x102.2x1.3 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $7.14 AUD
Regular price $13.43 AUD Sale price $7.14 AUD
Each
Quantity Required

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OD (D0)
7.90
mm

(Equiv. 0.311 in.)
Overall Length (L0)
102.2
mm

(Equiv. 4.024 in.)
Wire Diameter (d)
1.30
mm

(Equiv. 0.051 in.)
Extension Springs - 7.9x102.2x1.3 mm - Steel
Material: Steel    Initial Tension (IT): 1.1 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0793-1022-13-M
Extension Springs - 7.9x102.2x1.3 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $7.14 AUD
Regular price $13.43 AUD Sale price $7.14 AUD
Each
Quantity Required

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OD (D0)
7.90
mm

(Equiv. 0.311 in.)
Overall Length (L0)
102.9
mm

(Equiv. 4.051 in.)
Wire Diameter (d)
0.90
mm

(Equiv. 0.035 in.)
Initial Tension (IT)
0.2
N
Extension Springs - 7.9x102.9x0.9 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-0793-1029-09-M
Extension Springs - 7.9x102.9x0.9 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $5.95 AUD
Regular price $11.30 AUD Sale price $5.95 AUD
Each
Quantity Required

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OD (D0)
7.90
mm

(Equiv. 0.311 in.)
Overall Length (L0)
102.9
mm

(Equiv. 4.051 in.)
Wire Diameter (d)
0.90
mm

(Equiv. 0.035 in.)
Extension Springs - 7.9x102.9x0.9 mm - Steel
Material: Steel    Initial Tension (IT): 0.2 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0793-1029-09-M
Extension Springs - 7.9x102.9x0.9 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $5.95 AUD
Regular price $11.30 AUD Sale price $5.95 AUD
Each
Quantity Required

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OD (D0)
7.90
mm

(Equiv. 0.311 in.)
Overall Length (L0)
103.3
mm

(Equiv. 4.067 in.)
Wire Diameter (d)
0.70
mm

(Equiv. 0.028 in.)
Initial Tension (IT)
0.1
N
Extension Springs - 7.9x103.3x0.7 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-0793-1033-07-M
Extension Springs - 7.9x103.3x0.7 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $5.86 AUD
Regular price $11.02 AUD Sale price $5.86 AUD
Each
Quantity Required

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OD (D0)
7.90
mm

(Equiv. 0.311 in.)
Overall Length (L0)
103.3
mm

(Equiv. 4.067 in.)
Wire Diameter (d)
0.70
mm

(Equiv. 0.028 in.)
Extension Springs - 7.9x103.3x0.7 mm - Steel
Material: Steel    Initial Tension (IT): 0.1 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0793-1033-07-M
Extension Springs - 7.9x103.3x0.7 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $5.86 AUD
Regular price $11.02 AUD Sale price $5.86 AUD
Each
Quantity Required

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OD (D0)
7.90
mm

(Equiv. 0.311 in.)
Overall Length (L0)
103.6
mm

(Equiv. 4.079 in.)
Wire Diameter (d)
0.60
mm

(Equiv. 0.024 in.)
Initial Tension (IT)
0.0
N
Extension Springs - 7.9x103.6x0.6 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-0793-1036-06-M
Extension Springs - 7.9x103.6x0.6 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $5.77 AUD
Regular price $10.87 AUD Sale price $5.77 AUD
Each
Quantity Required

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OD (D0)
7.90
mm

(Equiv. 0.311 in.)
Overall Length (L0)
103.6
mm

(Equiv. 4.079 in.)
Wire Diameter (d)
0.60
mm

(Equiv. 0.024 in.)
Extension Springs - 7.9x103.6x0.6 mm - Steel
Material: Steel    Initial Tension (IT): 0.0 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0793-1036-06-M
Extension Springs - 7.9x103.6x0.6 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $5.77 AUD
Regular price $10.87 AUD Sale price $5.77 AUD
Each
Quantity Required

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OD (D0)
7.90
mm

(Equiv. 0.311 in.)
Overall Length (L0)
116.5
mm

(Equiv. 4.587 in.)
Wire Diameter (d)
0.50
mm

(Equiv. 0.02 in.)
Initial Tension (IT)
0.0
N
Extension Springs - 7.9x116.5x0.5 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-0793-1165-05-M
Extension Springs - 7.9x116.5x0.5 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $5.68 AUD
Regular price $10.80 AUD Sale price $5.68 AUD
Each
Quantity Required

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OD (D0)
7.90
mm

(Equiv. 0.311 in.)
Overall Length (L0)
116.5
mm

(Equiv. 4.587 in.)
Wire Diameter (d)
0.50
mm

(Equiv. 0.02 in.)
Extension Springs - 7.9x116.5x0.5 mm - Steel
Material: Steel    Initial Tension (IT): 0.0 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0793-1165-05-M
Extension Springs - 7.9x116.5x0.5 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $5.68 AUD
Regular price $10.80 AUD Sale price $5.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
7.90
mm

(Equiv. 0.311 in.)
Overall Length (L0)
128.1
mm

(Equiv. 5.043 in.)
Wire Diameter (d)
1.00
mm

(Equiv. 0.039 in.)
Initial Tension (IT)
0.3
N
Extension Springs - 7.9x128.1x1 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-0793-1281-10-M
Extension Springs - 7.9x128.1x1 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $6.95 AUD
Regular price $13.14 AUD Sale price $6.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
7.90
mm

(Equiv. 0.311 in.)
Overall Length (L0)
128.1
mm

(Equiv. 5.043 in.)
Wire Diameter (d)
1.00
mm

(Equiv. 0.039 in.)
Extension Springs - 7.9x128.1x1 mm - Steel
Material: Steel    Initial Tension (IT): 0.3 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0793-1281-10-M
Extension Springs - 7.9x128.1x1 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $6.95 AUD
Regular price $13.14 AUD Sale price $6.95 AUD
Each
Quantity Required

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OD (D0)
7.90
mm

(Equiv. 0.311 in.)
Overall Length (L0)
217.6
mm

(Equiv. 8.567 in.)
Wire Diameter (d)
0.70
mm

(Equiv. 0.028 in.)
Initial Tension (IT)
0.2
N
Extension Springs - 7.9x217.6x0.7 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-0793-2176-07-M
Extension Springs - 7.9x217.6x0.7 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $6.14 AUD
Regular price $11.52 AUD Sale price $6.14 AUD
Each
Quantity Required

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OD (D0)
7.90
mm

(Equiv. 0.311 in.)
Overall Length (L0)
217.6
mm

(Equiv. 8.567 in.)
Wire Diameter (d)
0.70
mm

(Equiv. 0.028 in.)
Extension Springs - 7.9x217.6x0.7 mm - Steel
Material: Steel    Initial Tension (IT): 0.2 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0793-2176-07-M
Extension Springs - 7.9x217.6x0.7 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 24, 2025
Regular price $6.14 AUD
Regular price $11.52 AUD Sale price $6.14 AUD
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OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
44.5
mm

(Equiv. 1.752 in.)
Wire Diameter (d)
0.89
mm

(Equiv. 0.035 in.)
Spring Rate
0.44
N/mm
Initial Tension (IT)
0.2
N
Extension Springs - 7.93x44.5x0.89 mm - Steel - Zinc
Material: Steel - Zinc   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0793-0445-09-M
Extension Springs - 7.93x44.5x0.89 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $8.41 AUD
Regular price Sale price $8.41 AUD
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OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
44.5
mm

(Equiv. 1.752 in.)
Wire Diameter (d)
0.89
mm

(Equiv. 0.035 in.)
Extension Springs - 7.93x44.5x0.89 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.44 N/mm    Initial Tension (IT): 0.2 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0793-0445-09-M
Extension Springs - 7.93x44.5x0.89 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $8.41 AUD
Regular price Sale price $8.41 AUD
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OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
55.6
mm

(Equiv. 2.189 in.)
Wire Diameter (d)
0.91
mm

(Equiv. 0.036 in.)
Spring Rate
0.44
N/mm
Initial Tension (IT)
0.2
N
Extension Springs - 7.93x55.6x0.91 mm - Steel - Zinc
Material: Steel - Zinc   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0793-0556-09-M
Extension Springs - 7.93x55.6x0.91 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $4.86 AUD
Regular price $5.84 AUD Sale price $4.86 AUD
Each
Quantity Required

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OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
55.6
mm

(Equiv. 2.189 in.)
Wire Diameter (d)
0.91
mm

(Equiv. 0.036 in.)
Extension Springs - 7.93x55.6x0.91 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.44 N/mm    Initial Tension (IT): 0.2 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0793-0556-09-M
Extension Springs - 7.93x55.6x0.91 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $4.86 AUD
Regular price $5.84 AUD Sale price $4.86 AUD
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OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
76.2
mm

(Equiv. 3 in.)
Wire Diameter (d)
0.71
mm

(Equiv. 0.028 in.)
Spring Rate
0.07
N/mm
Initial Tension (IT)
0.3
N
Extension Springs - 7.93x76.2x0.71 mm - Steel - Zinc
Material: Steel - Zinc   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0793-0762-07-M
Extension Springs - 7.93x76.2x0.71 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $10.77 AUD
Regular price $12.93 AUD Sale price $10.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
76.2
mm

(Equiv. 3 in.)
Wire Diameter (d)
0.71
mm

(Equiv. 0.028 in.)
Extension Springs - 7.93x76.2x0.71 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.07 N/mm    Initial Tension (IT): 0.3 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0793-0762-07-M
Extension Springs - 7.93x76.2x0.71 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $10.77 AUD
Regular price $12.93 AUD Sale price $10.77 AUD
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OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
127.0
mm

(Equiv. 5 in.)
Wire Diameter (d)
0.89
mm

(Equiv. 0.035 in.)
Spring Rate
0.14
N/mm
Initial Tension (IT)
0.4
N
Extension Springs - 7.93x127x0.89 mm - Steel - Zinc
Material: Steel - Zinc   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0793-1270-09-M
Extension Springs - 7.93x127x0.89 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $9.32 AUD
Regular price $11.18 AUD Sale price $9.32 AUD
Each
Quantity Required

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OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
127.0
mm

(Equiv. 5 in.)
Wire Diameter (d)
0.89
mm

(Equiv. 0.035 in.)
Extension Springs - 7.93x127x0.89 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.14 N/mm    Initial Tension (IT): 0.4 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0793-1270-09-M
Extension Springs - 7.93x127x0.89 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $9.32 AUD
Regular price $11.18 AUD Sale price $9.32 AUD
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OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
279.4
mm

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

(Equiv. 0.047 in.)
Spring Rate
0.30
N/mm
Initial Tension (IT)
0.3
N
Extension Springs - 7.93x279.4x1.19 mm - Steel
Material: Steel   
Category: Springs - Extension - Music Wire
Part Number: ES-0793-2794-12-M
Extension Springs - 7.93x279.4x1.19 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $8.86 AUD
Regular price $16.80 AUD Sale price $8.86 AUD
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Quantity Required

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OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
279.4
mm

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

(Equiv. 0.047 in.)
Extension Springs - 7.93x279.4x1.19 mm - Steel
Material: Steel    Spring Rate: 0.30 N/mm    Initial Tension (IT): 0.3 N   
Category: Springs - Extension - Music Wire
Part Number: ES-0793-2794-12-M
Extension Springs - 7.93x279.4x1.19 mm Music Wire - Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $8.86 AUD
Regular price $16.80 AUD Sale price $8.86 AUD
Each
Quantity Required

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OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
287.3
mm

(Equiv. 11.311 in.)
Wire Diameter (d)
0.91
mm

(Equiv. 0.036 in.)
Spring Rate
0.53
N/mm
Initial Tension (IT)
0.2
N
Extension Springs - 7.93x287.3x0.91 mm - Steel - Zinc
Material: Steel - Zinc   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0793-2873-09-M
Extension Springs - 7.93x287.3x0.91 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $6.68 AUD
Regular price Sale price $6.68 AUD
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Quantity Required

Backorder: Out of Stock.
OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
287.3
mm

(Equiv. 11.311 in.)
Wire Diameter (d)
0.91
mm

(Equiv. 0.036 in.)
Extension Springs - 7.93x287.3x0.91 mm - Steel - Zinc
Material: Steel - Zinc    Spring Rate: 0.53 N/mm    Initial Tension (IT): 0.2 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0793-2873-09-M
Extension Springs - 7.93x287.3x0.91 mm Stainless Steel - Steel - Zinc Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $6.68 AUD
Regular price Sale price $6.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
508.0
mm

(Equiv. 20 in.)
Wire Diameter (d)
0.81
mm

(Equiv. 0.032 in.)
Spring Rate
0.33
N/mm
Initial Tension (IT)
0.3
N
Extension Springs - 7.93x508x0.81 mm - Stainless Steel
Material: Stainless Steel   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0793-5080-08-S2
Extension Springs - 7.93x508x0.81 mm - Stainless Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $41.59 AUD
Regular price $49.91 AUD Sale price $41.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
508.0
mm

(Equiv. 20 in.)
Wire Diameter (d)
0.81
mm

(Equiv. 0.032 in.)
Extension Springs - 7.93x508x0.81 mm - Stainless Steel
Material: Stainless Steel    Spring Rate: 0.33 N/mm    Initial Tension (IT): 0.3 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0793-5080-08-S2
Extension Springs - 7.93x508x0.81 mm - Stainless Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $41.59 AUD
Regular price $49.91 AUD Sale price $41.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
508.0
mm

(Equiv. 20 in.)
Wire Diameter (d)
0.51
mm

(Equiv. 0.02 in.)
Spring Rate
0.03
N/mm
Initial Tension (IT)
0.0
N
Extension Springs - 7.93x508x0.51 mm - Stainless Steel
Material: Stainless Steel   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0793-5080-05-S2
Extension Springs - 7.93x508x0.51 mm - Stainless Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $38.23 AUD
Regular price $45.87 AUD Sale price $38.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
508.0
mm

(Equiv. 20 in.)
Wire Diameter (d)
0.51
mm

(Equiv. 0.02 in.)
Extension Springs - 7.93x508x0.51 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-0793-5080-05-S2
Extension Springs - 7.93x508x0.51 mm - Stainless Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $38.23 AUD
Regular price $45.87 AUD Sale price $38.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
508.0
mm

(Equiv. 20 in.)
Wire Diameter (d)
1.04
mm

(Equiv. 0.041 in.)
Spring Rate
1.28
N/mm
Initial Tension (IT)
1.3
N
Extension Springs - 7.93x508x1.04 mm - Stainless Steel
Material: Stainless Steel   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0793-5080-10-S2
Extension Springs - 7.93x508x1.04 mm - Stainless Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $45.95 AUD
Regular price $55.15 AUD Sale price $45.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
508.0
mm

(Equiv. 20 in.)
Wire Diameter (d)
1.04
mm

(Equiv. 0.041 in.)
Extension Springs - 7.93x508x1.04 mm - Stainless Steel
Material: Stainless Steel    Spring Rate: 1.28 N/mm    Initial Tension (IT): 1.3 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0793-5080-10-S2
Extension Springs - 7.93x508x1.04 mm - Stainless Steel Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $45.95 AUD
Regular price $55.15 AUD Sale price $45.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
914.0
mm

(Equiv. 35.984 in.)
Wire Diameter (d)
0.71
mm

(Equiv. 0.028 in.)
Spring Rate
0.11
N/mm
Initial Tension (IT)
0.1
N
Extension Springs - 7.93x914x0.71 mm - Steel - None
Material: Steel - None   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0793-9140-07-S2
Extension Springs - 7.93x914x0.71 mm Stainless Steel - Steel - None Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $30.23 AUD
Regular price $36.27 AUD Sale price $30.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
914.0
mm

(Equiv. 35.984 in.)
Wire Diameter (d)
0.71
mm

(Equiv. 0.028 in.)
Extension Springs - 7.93x914x0.71 mm - Steel - None
Material: Steel - None    Spring Rate: 0.11 N/mm    Initial Tension (IT): 0.1 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0793-9140-07-S2
Extension Springs - 7.93x914x0.71 mm Stainless Steel - Steel - None Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $30.23 AUD
Regular price $36.27 AUD Sale price $30.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
914.0
mm

(Equiv. 35.984 in.)
Wire Diameter (d)
0.58
mm

(Equiv. 0.023 in.)
Spring Rate
0.07
N/mm
Initial Tension (IT)
0.1
N
Extension Springs - 7.93x914x0.58 mm - Steel - None
Material: Steel - None   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0793-9140-06-S2
Extension Springs - 7.93x914x0.58 mm Stainless Steel - Steel - None Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $28.41 AUD
Regular price $34.09 AUD Sale price $28.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
914.0
mm

(Equiv. 35.984 in.)
Wire Diameter (d)
0.58
mm

(Equiv. 0.023 in.)
Extension Springs - 7.93x914x0.58 mm - Steel - None
Material: Steel - None    Spring Rate: 0.07 N/mm    Initial Tension (IT): 0.1 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0793-9140-06-S2
Extension Springs - 7.93x914x0.58 mm Stainless Steel - Steel - None Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $28.41 AUD
Regular price $34.09 AUD Sale price $28.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
914.0
mm

(Equiv. 35.984 in.)
Wire Diameter (d)
0.89
mm

(Equiv. 0.035 in.)
Spring Rate
0.59
N/mm
Initial Tension (IT)
0.6
N
Extension Springs - 7.93x914x0.89 mm - Steel - None
Material: Steel - None   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0793-9140-09-S2
Extension Springs - 7.93x914x0.89 mm Stainless Steel - Steel - None Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $35.14 AUD
Regular price $42.16 AUD Sale price $35.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
7.93
mm

(Equiv. 0.312 in.)
Overall Length (L0)
914.0
mm

(Equiv. 35.984 in.)
Wire Diameter (d)
0.89
mm

(Equiv. 0.035 in.)
Extension Springs - 7.93x914x0.89 mm - Steel - None
Material: Steel - None    Spring Rate: 0.59 N/mm    Initial Tension (IT): 0.6 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0793-9140-09-S2
Extension Springs - 7.93x914x0.89 mm Stainless Steel - Steel - None Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Sep 19, 2025
Regular price $35.14 AUD
Regular price $42.16 AUD Sale price $35.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
OD (D0)
8.00
mm

(Equiv. 0.315 in.)
Overall Length (L0)
25
mm

(Equiv. 0.984 in.)
Wire Diameter (d)
0.800
mm

(Equiv. 0.031 in.)
Max. Extension (L1)
40.10
mm
Spring Rate
0.69
N/mm
Initial Tension (IT)
2.4
N
Extension Springs - 8x25x0.8 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Load at L1: 12.75 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0800-0250-08-S4 (5 Pcs)
Extension Springs - 8x25x0.8 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $11.23 AUD
Regular price $13.47 AUD Sale price $11.23 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
OD (D0)
8.00
mm

(Equiv. 0.315 in.)
Overall Length (L0)
25
mm

(Equiv. 0.984 in.)
Wire Diameter (d)
0.800
mm

(Equiv. 0.031 in.)
Max. Extension (L1)
40.10
mm
Extension Springs - 8x25x0.8 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Spring Rate: 0.69 N/mm    Initial Tension (IT): 2.4 N    Load at L1: 12.75 N   
Category: Springs - Extension - Stainless Steel
Part Number: ES-0800-0250-08-S4 (5 Pcs)
Extension Springs - 8x25x0.8 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $11.23 AUD
Regular price $13.47 AUD Sale price $11.23 AUD
Per 5
Quantity Required

Backorder: Out of Stock.