Collection: Springs - Extension
- Springs (With Images)
- Springs - Extension
1099 Products in this selection
This is a combined category of products from Extension Springs. Use the filters in the table below, or the category tree to refine the selection. To order any item, simply click the part number for a full product page, then add to your cart.
OD (D0) | Overall Length (L0) | Wire Diameter (d) | Max. Extension (L1) | Spring Rate | Initial Tension (IT) |
Indicative Image |
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12.70 mm |
127.0 mm |
1.83 mm |
1.44 N/mm |
1.4 N |
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Material: Hard Drawn - Zinc
Category: Springs - Extension - Stainless Steel |
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Part Number: ES-1270-1270-18-M Springs - 12.7 mm x 127 mm x 1.83 mm
Out of Stock Backorder Now | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$15.14 AUD
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OD (D0) | Overall Length (L0) | Wire Diameter (d) | Max. Extension (L1) |
Indicative Image |
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12.70 mm |
127.0 mm |
1.83 mm |
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Material: Hard Drawn - Zinc
Spring Rate: 1.44 N/mm
Initial Tension (IT): 1.4 N
Category: Springs - Extension - Stainless Steel |
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Part Number: ES-1270-1270-18-M Springs - 12.7 mm x 127 mm x 1.83 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$15.14 AUD
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12.70 mm |
150.6 mm |
0.90 mm |
0.0 N |
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Material: Steel
Category: Springs - Extension - Music Wire |
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Part Number: ES-1270-1506-09-M Springs - 12.7 mm x 150.6 mm x 0.9 mm
Out of Stock Backorder Now | Backorders for more can be expected around Sun, Jan 26, 2025 Regular price
$8.41 AUD
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12.70 mm |
150.6 mm |
0.90 mm |
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Material: Steel
Initial Tension (IT): 0.0 N
Category: Springs - Extension - Music Wire |
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Part Number: ES-1270-1506-09-M Springs - 12.7 mm x 150.6 mm x 0.9 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Sun, Jan 26, 2025 Regular price
$8.41 AUD
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12.70 mm |
152.4 mm |
1.58 mm |
0.53 N/mm |
0.5 N |
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Material: Hard Drawn - Zinc
Category: Springs - Extension - Stainless Steel |
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Part Number: ES-1270-1524-16-M Springs - 12.7 mm x 152.4 mm x 1.58 mm
Out of Stock Backorder Now | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$14.14 AUD
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12.70 mm |
152.4 mm |
1.58 mm |
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Material: Hard Drawn - Zinc
Spring Rate: 0.53 N/mm
Initial Tension (IT): 0.5 N
Category: Springs - Extension - Stainless Steel |
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Part Number: ES-1270-1524-16-M Springs - 12.7 mm x 152.4 mm x 1.58 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$14.14 AUD
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12.70 mm |
200.0 mm |
1.63 mm |
0.46 N/mm |
0.5 N |
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Material: Steel - Zinc
Category: Springs - Extension - Stainless Steel |
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Part Number: ES-1270-2000-16-M Springs - 12.7 mm x 200 mm x 1.63 mm
Out of Stock Backorder Now | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$16.32 AUD
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12.70 mm |
200.0 mm |
1.63 mm |
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Material: Steel - Zinc
Spring Rate: 0.46 N/mm
Initial Tension (IT): 0.5 N
Category: Springs - Extension - Stainless Steel |
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Part Number: ES-1270-2000-16-M Springs - 12.7 mm x 200 mm x 1.63 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$16.32 AUD
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12.70 mm |
224.6 mm |
2.00 mm |
1.3 N |
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Material: Steel
Category: Springs - Extension - Music Wire |
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Part Number: ES-1270-2246-20-M Springs - 12.7 mm x 224.6 mm x 2 mm
Out of Stock Backorder Now | Backorders for more can be expected around Sun, Jan 26, 2025 Regular price
$24.32 AUD
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12.70 mm |
224.6 mm |
2.00 mm |
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Material: Steel
Initial Tension (IT): 1.3 N
Category: Springs - Extension - Music Wire |
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Part Number: ES-1270-2246-20-M Springs - 12.7 mm x 224.6 mm x 2 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Sun, Jan 26, 2025 Regular price
$24.32 AUD
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12.70 mm |
226.1 mm |
1.30 mm |
0.1 N |
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Material: Steel
Category: Springs - Extension - Music Wire |
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Part Number: ES-1270-2261-13-M Springs - 12.7 mm x 226.1 mm x 1.3 mm
Out of Stock Backorder Now | Backorders for more can be expected around Sun, Jan 26, 2025 Regular price
$13.68 AUD
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12.70 mm |
226.1 mm |
1.30 mm |
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Material: Steel
Initial Tension (IT): 0.1 N
Category: Springs - Extension - Music Wire |
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Part Number: ES-1270-2261-13-M Springs - 12.7 mm x 226.1 mm x 1.3 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Sun, Jan 26, 2025 Regular price
$13.68 AUD
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12.70 mm |
276.2 mm |
1.60 mm |
0.3 N |
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Material: Steel
Category: Springs - Extension - Music Wire |
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Part Number: ES-1270-2762-16-M Springs - 12.7 mm x 276.2 mm x 1.6 mm
Out of Stock Backorder Now | Backorders for more can be expected around Sun, Jan 26, 2025 Regular price
$16.14 AUD
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12.70 mm |
276.2 mm |
1.60 mm |
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Material: Steel
Initial Tension (IT): 0.3 N
Category: Springs - Extension - Music Wire |
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Part Number: ES-1270-2762-16-M Springs - 12.7 mm x 276.2 mm x 1.6 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Sun, Jan 26, 2025 Regular price
$16.14 AUD
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12.70 mm |
279.4 mm |
0.89 mm |
0.01 N/mm |
0.0 N |
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Material: Steel
Category: Springs - Extension - Music Wire |
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Part Number: ES-1270-2794-09-M Springs - 12.7 mm x 279.4 mm x 0.89 mm
Out of Stock Backorder Now | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$44.14 AUD
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12.70 mm |
279.4 mm |
0.89 mm |
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Material: Steel
Spring Rate: 0.01 N/mm
Initial Tension (IT): 0.0 N
Category: Springs - Extension - Music Wire |
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Part Number: ES-1270-2794-09-M Springs - 12.7 mm x 279.4 mm x 0.89 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$44.14 AUD
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12.70 mm |
279.4 mm |
1.19 mm |
0.06 N/mm |
0.1 N |
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Material: Steel
Category: Springs - Extension - Music Wire |
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Part Number: ES-1270-2794-12-M Springs - 12.7 mm x 279.4 mm x 1.19 mm
2 Available | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$22.86 AUD
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12.70 mm |
279.4 mm |
1.19 mm |
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Material: Steel
Spring Rate: 0.06 N/mm
Initial Tension (IT): 0.1 N
Category: Springs - Extension - Music Wire |
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Part Number: ES-1270-2794-12-M Springs - 12.7 mm x 279.4 mm x 1.19 mm
2 Available | | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$22.86 AUD
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12.70 mm |
279.4 mm |
1.60 mm |
0.28 N/mm |
0.3 N |
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Material: Steel
Category: Springs - Extension - Music Wire |
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Part Number: ES-1270-2794-16-M Springs - 12.7 mm x 279.4 mm x 1.6 mm
Out of Stock Backorder Now | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$15.50 AUD
Regular price
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12.70 mm |
279.4 mm |
1.60 mm |
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Material: Steel
Spring Rate: 0.28 N/mm
Initial Tension (IT): 0.3 N
Category: Springs - Extension - Music Wire |
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Part Number: ES-1270-2794-16-M Springs - 12.7 mm x 279.4 mm x 1.6 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$15.50 AUD
Regular price
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12.70 mm |
508.0 mm |
1.37 mm |
1.14 N/mm |
1.1 N |
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Material: Stainless Steel
Category: Springs - Extension - Stainless Steel |
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Part Number: ES-1270-5080-14-S2 Springs - 12.7 mm x 508 mm x 1.37 mm
Out of Stock Backorder Now | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$73.86 AUD
Regular price
Unit price
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12.70 mm |
508.0 mm |
1.37 mm |
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Material: Stainless Steel
Spring Rate: 1.14 N/mm
Initial Tension (IT): 1.1 N
Category: Springs - Extension - Stainless Steel |
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Part Number: ES-1270-5080-14-S2 Springs - 12.7 mm x 508 mm x 1.37 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$73.86 AUD
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12.70 mm |
508.0 mm |
1.83 mm |
5.08 N/mm |
5.1 N |
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Material: Stainless Steel
Category: Springs - Extension - Stainless Steel |
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Part Number: ES-1270-5080-18-S2 Springs - 12.7 mm x 508 mm x 1.83 mm
Out of Stock Backorder Now | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$84.86 AUD
Regular price
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12.70 mm |
508.0 mm |
1.83 mm |
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Material: Stainless Steel
Spring Rate: 5.08 N/mm
Initial Tension (IT): 5.1 N
Category: Springs - Extension - Stainless Steel |
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Part Number: ES-1270-5080-18-S2 Springs - 12.7 mm x 508 mm x 1.83 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$84.86 AUD
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12.70 mm |
819.9 mm |
1.55 mm |
0.75 N/mm |
0.7 N |
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Material: Steel - Zinc
Category: Springs - Extension - Stainless Steel |
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Part Number: ES-1270-8199-15-M Springs - 12.7 mm x 819.9 mm x 1.55 mm
Out of Stock Backorder Now | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$11.14 AUD
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12.70 mm |
819.9 mm |
1.55 mm |
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Material: Steel - Zinc
Spring Rate: 0.75 N/mm
Initial Tension (IT): 0.7 N
Category: Springs - Extension - Stainless Steel |
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Part Number: ES-1270-8199-15-M Springs - 12.7 mm x 819.9 mm x 1.55 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$11.14 AUD
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13.00 mm |
101.5 mm |
1.25 mm |
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Material: 304 Stainless Steel
Category: Springs - Extension - Stainless Steel |
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Part Number: ES-1300-1015-12-S2 (100 Pcs) Springs - 13 mm x 101.5 mm x 1.25 mm
Out of Stock Backorder Now | Backorders for more can be expected around Sun, Jan 26, 2025 Regular price
$1,096.59 AUD
Regular price
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Per 100
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13.00 mm |
101.5 mm |
1.25 mm |
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Material: 304 Stainless Steel
Category: Springs - Extension - Stainless Steel |
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Part Number: ES-1300-1015-12-S2 (100 Pcs) Springs - 13 mm x 101.5 mm x 1.25 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Sun, Jan 26, 2025 Regular price
$1,096.59 AUD
Regular price
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per
Per 100
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14.00 mm |
40 mm |
2.300 mm |
45.80 mm |
19.02 N/mm |
45.1 N |
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Material: Steel
Load at L1: 154.95 N
Category: Springs - Extension - Music Wire |
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Part Number: ES-1400-0400-23-M (5 Pcs) Springs - 14 mm x 40 mm x 2.3 mm
Out of Stock Backorder Now | Backorders for more can be expected around Fri, Jan 10, 2025 Regular price
$17.95 AUD
Regular price
Unit price
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Per 5
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14.00 mm |
40 mm |
2.300 mm |
45.80 mm |
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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 |
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Part Number: ES-1400-0400-23-M (5 Pcs) Springs - 14 mm x 40 mm x 2.3 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Fri, Jan 10, 2025 Regular price
$17.95 AUD
Regular price
Unit price
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Per 5
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14.00 mm |
45 mm |
2.300 mm |
52.00 mm |
15.59 N/mm |
45.1 N |
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Material: Steel
Load at L1: 154.95 N
Category: Springs - Extension - Music Wire |
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Part Number: ES-1400-0450-23-M (50 Pcs) Springs - 14 mm x 45 mm x 2.3 mm
Out of Stock Backorder Now | Backorders for more can be expected around Fri, Jan 10, 2025 Regular price
$186.68 AUD
Regular price
Unit price
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Per 50
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14.00 mm |
45 mm |
2.300 mm |
52.00 mm |
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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 |
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Part Number: ES-1400-0450-23-M (50 Pcs) Springs - 14 mm x 45 mm x 2.3 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Fri, Jan 10, 2025 Regular price
$186.68 AUD
Regular price
Unit price
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Per 50
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14.00 mm |
50 mm |
2.300 mm |
58.40 mm |
13.14 N/mm |
45.1 N |
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Material: Steel
Load at L1: 154.95 N
Category: Springs - Extension - Music Wire |
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Part Number: ES-1400-0500-23-M (50 Pcs) Springs - 14 mm x 50 mm x 2.3 mm
Out of Stock Backorder Now | Backorders for more can be expected around Fri, Jan 10, 2025 Regular price
$191.05 AUD
Regular price
Unit price
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Per 50
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14.00 mm |
50 mm |
2.300 mm |
58.40 mm |
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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 |
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Part Number: ES-1400-0500-23-M (50 Pcs) Springs - 14 mm x 50 mm x 2.3 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Fri, Jan 10, 2025 Regular price
$191.05 AUD
Regular price
Unit price
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Per 50
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14.00 mm |
60 mm |
2.300 mm |
70.90 mm |
10.10 N/mm |
45.1 N |
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Material: Steel
Load at L1: 154.95 N
Category: Springs - Extension - Music Wire |
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Part Number: ES-1400-0600-23-M (5 Pcs) Springs - 14 mm x 60 mm x 2.3 mm
Out of Stock Backorder Now | Backorders for more can be expected around Fri, Jan 10, 2025 Regular price
$20.59 AUD
Regular price
Unit price
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Per 5
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14.00 mm |
60 mm |
2.300 mm |
70.90 mm |
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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 |
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Part Number: ES-1400-0600-23-M (5 Pcs) Springs - 14 mm x 60 mm x 2.3 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Fri, Jan 10, 2025 Regular price
$20.59 AUD
Regular price
Unit price
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Per 5
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14.20 mm |
177.6 mm |
1.60 mm |
0.3 N |
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Material: Steel
Category: Springs - Extension - Music Wire |
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Part Number: ES-1420-1776-16-M Springs - 14.2 mm x 177.6 mm x 1.6 mm
Out of Stock Backorder Now | Backorders for more can be expected around Sun, Jan 26, 2025 Regular price
$14.77 AUD
Regular price
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14.20 mm |
177.6 mm |
1.60 mm |
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Material: Steel
Initial Tension (IT): 0.3 N
Category: Springs - Extension - Music Wire |
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Part Number: ES-1420-1776-16-M Springs - 14.2 mm x 177.6 mm x 1.6 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Sun, Jan 26, 2025 Regular price
$14.77 AUD
Regular price
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14.28 mm |
508.0 mm |
1.37 mm |
0.77 N/mm |
0.8 N |
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Material: Stainless Steel
Category: Springs - Extension - Stainless Steel |
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Part Number: ES-1428-5080-14-S2 Springs - 14.28 mm x 508 mm x 1.37 mm
Out of Stock Backorder Now | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$78.50 AUD
Regular price
Unit price
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14.28 mm |
508.0 mm |
1.37 mm |
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Material: Stainless Steel
Spring Rate: 0.77 N/mm
Initial Tension (IT): 0.8 N
Category: Springs - Extension - Stainless Steel |
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Part Number: ES-1428-5080-14-S2 Springs - 14.28 mm x 508 mm x 1.37 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$78.50 AUD
Regular price
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14.28 mm |
508.0 mm |
1.83 mm |
3.33 N/mm |
3.3 N |
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Material: Stainless Steel
Category: Springs - Extension - Stainless Steel |
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Part Number: ES-1428-5080-18-S2 Springs - 14.28 mm x 508 mm x 1.83 mm
Out of Stock Backorder Now | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$87.14 AUD
Regular price
Unit price
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14.28 mm |
508.0 mm |
1.83 mm |
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Material: Stainless Steel
Spring Rate: 3.33 N/mm
Initial Tension (IT): 3.3 N
Category: Springs - Extension - Stainless Steel |
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Part Number: ES-1428-5080-18-S2 Springs - 14.28 mm x 508 mm x 1.83 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$87.14 AUD
Regular price
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14.28 mm |
508.0 mm |
2.31 mm |
11.90 N/mm |
11.9 N |
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Material: Stainless Steel
Category: Springs - Extension - Stainless Steel |
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Part Number: ES-1428-5080-23-S2 Springs - 14.28 mm x 508 mm x 2.31 mm
Out of Stock Backorder Now | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$83.14 AUD
Regular price
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14.28 mm |
508.0 mm |
2.31 mm |
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Material: Stainless Steel
Spring Rate: 11.90 N/mm
Initial Tension (IT): 11.9 N
Category: Springs - Extension - Stainless Steel |
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Part Number: ES-1428-5080-23-S2 Springs - 14.28 mm x 508 mm x 2.31 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Sun, Dec 22, 2024 Regular price
$83.14 AUD
Regular price
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14.30 mm |
176.9 mm |
2.00 mm |
1.2 N |
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Material: Steel
Category: Springs - Extension - Music Wire |
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Part Number: ES-1429-1769-20-M Springs - 14.3 mm x 176.9 mm x 2 mm
Out of Stock Backorder Now | Backorders for more can be expected around Sun, Jan 26, 2025 Regular price
$17.41 AUD
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14.30 mm |
176.9 mm |
2.00 mm |
||||
Material: Steel
Initial Tension (IT): 1.2 N
Category: Springs - Extension - Music Wire |
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Part Number: ES-1429-1769-20-M Springs - 14.3 mm x 176.9 mm x 2 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Sun, Jan 26, 2025 Regular price
$17.41 AUD
Regular price
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14.30 mm |
228.1 mm |
1.80 mm |
0.5 N |
|||
Material: Steel
Category: Springs - Extension - Music Wire |
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Part Number: ES-1429-2281-18-M Springs - 14.3 mm x 228.1 mm x 1.8 mm
Out of Stock Backorder Now | Backorders for more can be expected around Sun, Jan 26, 2025 Regular price
$17.68 AUD
Regular price
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14.30 mm |
228.1 mm |
1.80 mm |
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Material: Steel
Initial Tension (IT): 0.5 N
Category: Springs - Extension - Music Wire |
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Part Number: ES-1429-2281-18-M Springs - 14.3 mm x 228.1 mm x 1.8 mm
Out of Stock Backorder Now | | Backorders for more can be expected around Sun, Jan 26, 2025 Regular price
$17.68 AUD
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