| OD (D0) | Overall Length (L0) | Wire Diameter (d) | Max. Extension (L1) | Spring Rate | Initial Tension (IT) |
Indicative Image |
|---|---|---|---|---|---|---|
| Extension Springs - 10x40x1.4 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
40
mm |
Wire Diameter (d)
1.400
mm |
Max. Extension (L1)
50.70
mm |
Spring Rate
3.39
N/mm |
Initial Tension (IT)
12.8
N |
|
|
Material: Steel
Load at L1: 49.03 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1000-0400-14-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$5.41 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| OD (D0) | Overall Length (L0) | Wire Diameter (d) | Max. Extension (L1) |
Indicative Image |
||
| Extension Springs - 10x40x1.4 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
40
mm |
Wire Diameter (d)
1.400
mm |
Max. Extension (L1)
50.70
mm |
|
||
|
Material: Steel
Spring Rate: 3.39 N/mm
Initial Tension (IT): 12.8 N
Load at L1: 49.03 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1000-0400-14-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$5.41 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 10x40x1.6 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
40
mm |
Wire Diameter (d)
1.600
mm |
Max. Extension (L1)
48.40
mm |
Spring Rate
6.77
N/mm |
Initial Tension (IT)
20.6
N |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Load at L1: 77.47 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-1000-0400-16-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$11.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 10x40x1.6 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
40
mm |
Wire Diameter (d)
1.600
mm |
Max. Extension (L1)
48.40
mm |
|
||
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Spring Rate: 6.77 N/mm
Initial Tension (IT): 20.6 N
Load at L1: 77.47 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-1000-0400-16-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$11.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 10x40x1.6 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
40
mm |
Wire Diameter (d)
1.600
mm |
Max. Extension (L1)
48.40
mm |
Spring Rate
6.77
N/mm |
Initial Tension (IT)
20.6
N |
|
|
Material: Steel
Load at L1: 77.47 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1000-0400-16-M (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$111.14 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 10x40x1.6 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
40
mm |
Wire Diameter (d)
1.600
mm |
Max. Extension (L1)
48.40
mm |
|
||
|
Material: Steel
Spring Rate: 6.77 N/mm
Initial Tension (IT): 20.6 N
Load at L1: 77.47 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1000-0400-16-M (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$111.14 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 10x45x1.4 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
45
mm |
Wire Diameter (d)
1.400
mm |
Max. Extension (L1)
57.90
mm |
Spring Rate
2.81
N/mm |
Initial Tension (IT)
12.8
N |
|
|
Material: Steel
Load at L1: 49.03 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1000-0450-14-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$5.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 10x45x1.4 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
45
mm |
Wire Diameter (d)
1.400
mm |
Max. Extension (L1)
57.90
mm |
|
||
|
Material: Steel
Spring Rate: 2.81 N/mm
Initial Tension (IT): 12.8 N
Load at L1: 49.03 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1000-0450-14-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$5.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 10x45x1.6 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
45
mm |
Wire Diameter (d)
1.600
mm |
Max. Extension (L1)
55.00
mm |
Spring Rate
5.69
N/mm |
Initial Tension (IT)
20.6
N |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Load at L1: 77.47 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-1000-0450-16-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$12.59 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 10x45x1.6 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
45
mm |
Wire Diameter (d)
1.600
mm |
Max. Extension (L1)
55.00
mm |
|
||
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Spring Rate: 5.69 N/mm
Initial Tension (IT): 20.6 N
Load at L1: 77.47 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-1000-0450-16-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$12.59 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 10x45x1.6 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
45
mm |
Wire Diameter (d)
1.600
mm |
Max. Extension (L1)
55.00
mm |
Spring Rate
5.69
N/mm |
Initial Tension (IT)
20.6
N |
|
|
Material: Steel
Load at L1: 77.47 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1000-0450-16-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$5.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 10x45x1.6 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
45
mm |
Wire Diameter (d)
1.600
mm |
Max. Extension (L1)
55.00
mm |
|
||
|
Material: Steel
Spring Rate: 5.69 N/mm
Initial Tension (IT): 20.6 N
Load at L1: 77.47 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1000-0450-16-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$5.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 10x50x1.4 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
50
mm |
Wire Diameter (d)
1.400
mm |
Max. Extension (L1)
65.20
mm |
Spring Rate
2.39
N/mm |
Initial Tension (IT)
12.8
N |
|
|
Material: Steel
Load at L1: 49.03 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1000-0500-14-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$5.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 10x50x1.4 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
50
mm |
Wire Diameter (d)
1.400
mm |
Max. Extension (L1)
65.20
mm |
|
||
|
Material: Steel
Spring Rate: 2.39 N/mm
Initial Tension (IT): 12.8 N
Load at L1: 49.03 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1000-0500-14-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$5.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 10x50x1.6 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
50
mm |
Wire Diameter (d)
1.600
mm |
Max. Extension (L1)
61.60
mm |
Spring Rate
4.90
N/mm |
Initial Tension (IT)
20.6
N |
|
|
Material: Steel
Load at L1: 77.47 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1000-0500-16-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$5.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 10x50x1.6 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
50
mm |
Wire Diameter (d)
1.600
mm |
Max. Extension (L1)
61.60
mm |
|
||
|
Material: Steel
Spring Rate: 4.90 N/mm
Initial Tension (IT): 20.6 N
Load at L1: 77.47 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1000-0500-16-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$5.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 10x50x1.6 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
50
mm |
Wire Diameter (d)
1.600
mm |
Max. Extension (L1)
61.60
mm |
Spring Rate
4.90
N/mm |
Initial Tension (IT)
20.6
N |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Load at L1: 77.47 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-1000-0500-16-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$11.95 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 10x50x1.6 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
50
mm |
Wire Diameter (d)
1.600
mm |
Max. Extension (L1)
61.60
mm |
|
||
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Spring Rate: 4.90 N/mm
Initial Tension (IT): 20.6 N
Load at L1: 77.47 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-1000-0500-16-S4 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$11.95 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 10x60x1.1 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
60
mm |
Wire Diameter (d)
1.100
mm |
Max. Extension (L1)
95.70
mm |
Spring Rate
0.52
N/mm |
Initial Tension (IT)
4.7
N |
|
|
Material: Steel
Load at L1: 23.24 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1000-0600-11-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$5.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 10x60x1.1 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
60
mm |
Wire Diameter (d)
1.100
mm |
Max. Extension (L1)
95.70
mm |
|
||
|
Material: Steel
Spring Rate: 0.52 N/mm
Initial Tension (IT): 4.7 N
Load at L1: 23.24 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1000-0600-11-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$5.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 10x60x1.1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
60
mm |
Wire Diameter (d)
1.100
mm |
Max. Extension (L1)
95.70
mm |
Spring Rate
0.52
N/mm |
Initial Tension (IT)
4.7
N |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Load at L1: 23.24 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-1000-0600-11-S4 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$3.41 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 10x60x1.1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
60
mm |
Wire Diameter (d)
1.100
mm |
Max. Extension (L1)
95.70
mm |
|
||
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Spring Rate: 0.52 N/mm
Initial Tension (IT): 4.7 N
Load at L1: 23.24 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-1000-0600-11-S4 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$3.41 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 10x60x1.2 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
60
mm |
Wire Diameter (d)
1.200
mm |
Max. Extension (L1)
91.60
mm |
Spring Rate
0.78
N/mm |
Initial Tension (IT)
5.5
N |
|
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Load at L1: 30.99 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-1000-0600-12-S4 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$150.77 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 10x60x1.2 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80 Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
60
mm |
Wire Diameter (d)
1.200
mm |
Max. Extension (L1)
91.60
mm |
|
||
|
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Spring Rate: 0.78 N/mm
Initial Tension (IT): 5.5 N
Load at L1: 30.99 N
Category: Springs - Extension - Stainless Steel |
||||||
|
Part Number: ES-1000-0600-12-S4 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$150.77 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 10x60x1.2 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
60
mm |
Wire Diameter (d)
1.200
mm |
Max. Extension (L1)
91.60
mm |
Spring Rate
0.78
N/mm |
Initial Tension (IT)
5.5
N |
|
|
Material: Steel
Load at L1: 30.99 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1000-0600-12-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$5.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 10x60x1.2 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
60
mm |
Wire Diameter (d)
1.200
mm |
Max. Extension (L1)
91.60
mm |
|
||
|
Material: Steel
Spring Rate: 0.78 N/mm
Initial Tension (IT): 5.5 N
Load at L1: 30.99 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1000-0600-12-M (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$5.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 10x60x1.6 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
60
mm |
Wire Diameter (d)
1.600
mm |
Max. Extension (L1)
75.20
mm |
Spring Rate
3.73
N/mm |
Initial Tension (IT)
20.6
N |
|
|
Material: Steel
Load at L1: 77.47 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1000-0600-16-M (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$113.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 10x60x1.6 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
60
mm |
Wire Diameter (d)
1.600
mm |
Max. Extension (L1)
75.20
mm |
|
||
|
Material: Steel
Spring Rate: 3.73 N/mm
Initial Tension (IT): 20.6 N
Load at L1: 77.47 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1000-0600-16-M (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$113.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 10x65x1.6 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
65
mm |
Wire Diameter (d)
1.600
mm |
Max. Extension (L1)
82.00
mm |
Spring Rate
3.35
N/mm |
Initial Tension (IT)
20.6
N |
|
|
Material: Steel
Load at L1: 77.47 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1000-0650-16-M (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$118.86 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 10x65x1.6 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
10.00
mm |
Overall Length (L0)
65
mm |
Wire Diameter (d)
1.600
mm |
Max. Extension (L1)
82.00
mm |
|
||
|
Material: Steel
Spring Rate: 3.35 N/mm
Initial Tension (IT): 20.6 N
Load at L1: 77.47 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1000-0650-16-M (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Aug 21, 2026 Regular price
$118.86 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
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|
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| Extension Springs - 12.7x31.8x0.89 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
12.70
mm |
Overall Length (L0)
31.8
mm |
Wire Diameter (d)
0.89
mm |
Max. Extension (L1)
67.310
mm |
Spring Rate
0.368
N/mm |
Initial Tension (IT)
1.8
N |
|
|
Material: Steel
Load at L1: 14.110 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1270-0318-09-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026 Regular price
$7.77 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 12.7x31.8x0.89 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
12.70
mm |
Overall Length (L0)
31.8
mm |
Wire Diameter (d)
0.89
mm |
Max. Extension (L1)
67.310
mm |
|
||
|
Material: Steel
Spring Rate: 0.368 N/mm
Initial Tension (IT): 1.8 N
Load at L1: 14.110 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1270-0318-09-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026 Regular price
$7.77 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 12.7x31.8x0.99 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
12.70
mm |
Overall Length (L0)
31.8
mm |
Wire Diameter (d)
0.99
mm |
Max. Extension (L1)
59.440
mm |
Spring Rate
0.841
N/mm |
Initial Tension (IT)
2.2
N |
|
|
Material: Steel
Load at L1: 25.800 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1270-0318-10-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026 Regular price
$8.14 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 12.7x31.8x0.99 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
12.70
mm |
Overall Length (L0)
31.8
mm |
Wire Diameter (d)
0.99
mm |
Max. Extension (L1)
59.440
mm |
|
||
|
Material: Steel
Spring Rate: 0.841 N/mm
Initial Tension (IT): 2.2 N
Load at L1: 25.800 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1270-0318-10-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026 Regular price
$8.14 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 12.7x31.8x1.25 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
12.70
mm |
Overall Length (L0)
31.8
mm |
Wire Diameter (d)
1.25
mm |
Max. Extension (L1)
47.750
mm |
Spring Rate
2.450
N/mm |
Initial Tension (IT)
3.9
N |
|
|
Material: Steel
Load at L1: 43.370 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1270-0318-12-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026 Regular price
$8.32 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 12.7x31.8x1.25 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
12.70
mm |
Overall Length (L0)
31.8
mm |
Wire Diameter (d)
1.25
mm |
Max. Extension (L1)
47.750
mm |
|
||
|
Material: Steel
Spring Rate: 2.450 N/mm
Initial Tension (IT): 3.9 N
Load at L1: 43.370 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1270-0318-12-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026 Regular price
$8.32 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 12.7x31.8x1.4 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
12.70
mm |
Overall Length (L0)
31.8
mm |
Wire Diameter (d)
1.40
mm |
Max. Extension (L1)
44.450
mm |
Spring Rate
4.270
N/mm |
Initial Tension (IT)
5.3
N |
|
|
Material: Steel
Load at L1: 58.270 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1270-0318-14-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026 Regular price
$8.68 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 12.7x31.8x1.4 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
12.70
mm |
Overall Length (L0)
31.8
mm |
Wire Diameter (d)
1.40
mm |
Max. Extension (L1)
44.450
mm |
|
||
|
Material: Steel
Spring Rate: 4.270 N/mm
Initial Tension (IT): 5.3 N
Load at L1: 58.270 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1270-0318-14-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026 Regular price
$8.68 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 12.7x31.8x1.6 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
12.70
mm |
Overall Length (L0)
31.8
mm |
Wire Diameter (d)
1.60
mm |
Max. Extension (L1)
41.400
mm |
Spring Rate
8.210
N/mm |
Initial Tension (IT)
7.6
N |
|
|
Material: Steel
Load at L1: 83.630 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1270-0318-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026 Regular price
$8.95 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 12.7x31.8x1.6 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
12.70
mm |
Overall Length (L0)
31.8
mm |
Wire Diameter (d)
1.60
mm |
Max. Extension (L1)
41.400
mm |
|
||
|
Material: Steel
Spring Rate: 8.210 N/mm
Initial Tension (IT): 7.6 N
Load at L1: 83.630 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1270-0318-16-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026 Regular price
$8.95 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 12.7x38.1x0.89 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
12.70
mm |
Overall Length (L0)
38.1
mm |
Wire Diameter (d)
0.89
mm |
Max. Extension (L1)
96.770
mm |
Spring Rate
0.210
N/mm |
Initial Tension (IT)
1.8
N |
|
|
Material: Steel
Load at L1: 14.110 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1270-0381-09-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026 Regular price
$8.05 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 12.7x38.1x0.89 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
12.70
mm |
Overall Length (L0)
38.1
mm |
Wire Diameter (d)
0.89
mm |
Max. Extension (L1)
96.770
mm |
|
||
|
Material: Steel
Spring Rate: 0.210 N/mm
Initial Tension (IT): 1.8 N
Load at L1: 14.110 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1270-0381-09-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026 Regular price
$8.05 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 12.7x38.1x0.99 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
12.70
mm |
Overall Length (L0)
38.1
mm |
Wire Diameter (d)
0.99
mm |
Max. Extension (L1)
84.330
mm |
Spring Rate
0.508
N/mm |
Initial Tension (IT)
2.2
N |
|
|
Material: Steel
Load at L1: 25.800 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1270-0381-10-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026 Regular price
$8.23 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 12.7x38.1x0.99 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
12.70
mm |
Overall Length (L0)
38.1
mm |
Wire Diameter (d)
0.99
mm |
Max. Extension (L1)
84.330
mm |
|
||
|
Material: Steel
Spring Rate: 0.508 N/mm
Initial Tension (IT): 2.2 N
Load at L1: 25.800 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1270-0381-10-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026 Regular price
$8.23 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 12.7x38.1x1.25 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
12.70
mm |
Overall Length (L0)
38.1
mm |
Wire Diameter (d)
1.25
mm |
Max. Extension (L1)
67.060
mm |
Spring Rate
1.366
N/mm |
Initial Tension (IT)
3.9
N |
|
|
Material: Steel
Load at L1: 43.370 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1270-0381-12-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026 Regular price
$8.41 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 12.7x38.1x1.25 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
12.70
mm |
Overall Length (L0)
38.1
mm |
Wire Diameter (d)
1.25
mm |
Max. Extension (L1)
67.060
mm |
|
||
|
Material: Steel
Spring Rate: 1.366 N/mm
Initial Tension (IT): 3.9 N
Load at L1: 43.370 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1270-0381-12-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026 Regular price
$8.41 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Extension Springs - 12.7x38.1x1.4 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
12.70
mm |
Overall Length (L0)
38.1
mm |
Wire Diameter (d)
1.40
mm |
Max. Extension (L1)
61.210
mm |
Spring Rate
2.280
N/mm |
Initial Tension (IT)
5.3
N |
|
|
Material: Steel
Load at L1: 58.270 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1270-0381-14-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026 Regular price
$8.86 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Extension Springs - 12.7x38.1x1.4 mm Music Wire - Steel Spring | ||||||
|
OD (D0)
12.70
mm |
Overall Length (L0)
38.1
mm |
Wire Diameter (d)
1.40
mm |
Max. Extension (L1)
61.210
mm |
|
||
|
Material: Steel
Spring Rate: 2.280 N/mm
Initial Tension (IT): 5.3 N
Load at L1: 58.270 N
Category: Springs - Extension - Music Wire |
||||||
|
Part Number: ES-1270-0381-14-M (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Fri, Sep 11, 2026 Regular price
$8.86 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
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