Pre-designed and ready to ship.
Buy now from min order to 999 springs - please use 'request quote' for 1000+ quantities.
Please use the filters to narrow down your compression spring search, if you can't find the perfect fit, please give us a call or fill in the custom quote details and we can discuss your requirements and application needs.
Part No. | Outside Dia. (mm) | Inside Dia. (mm) | Free Length (mm) | Wire Dia. (mm) | Solid Length (mm) | Spring Rate (N/mm) | No. Coils (approx) | Check Pricing | Quantity | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 8.7 | 31.8 | 1.63 | 14.2 | 9.19 | 8.8 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12 | 8.7 | 38.1 | 1.63 | 16.7 | 7.52 | 10.3 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12 | 8.7 | 44.5 | 1.63 | 19.1 | 6.37 | 11.8 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12 | 8.7 | 50.8 | 1.63 | 21.1 | 5.64 | 13 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12 | 8.7 | 63.5 | 1.63 | 26 | 4.43 | 16 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12 | 8.7 | 76.2 | 1.63 | 30.5 | 3.71 | 18.8 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12 | 8.7 | 88.9 | 1.63 | 35.4 | 3.14 | 21.8 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12 | 8.7 | 101.6 | 1.63 | 39.8 | 2.76 | 24.5 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.7 | 8 | 15.9 | 1.83 | 10.2 | 32.04 | 5.6 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.7 | 8 | 19.1 | 1.83 | 11.7 | 26.21 | 6.4 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.7 | 8 | 25.4 | 1.83 | 14.4 | 19.55 | 7.9 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.7 | 8 | 31.8 | 1.83 | 17.2 | 15.59 | 9.4 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.7 | 8 | 38.1 | 1.83 | 19.9 | 12.96 | 10.9 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.7 | 8 | 44.5 | 1.83 | 23.2 | 10.78 | 12.7 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.7 | 8 | 50.8 | 1.83 | 26 | 9.45 | 14.2 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.7 | 8 | 63.5 | 1.83 | 31.6 | 7.54 | 17.3 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.7 | 8 | 76.2 | 1.83 | 37.3 | 6.27 | 20.4 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.7 | 8 | 88.9 | 1.83 | 43.3 | 5.31 | 23.7 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.7 | 8 | 101.6 | 1.83 | 49 | 4.65 | 26.8 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.6 | 7.5 | 15.9 | 2.03 | 11.7 | 51.45 | 5.8 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.6 | 7.5 | 19.1 | 2.03 | 13.2 | 42.87 | 6.5 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.6 | 7.5 | 25.4 | 2.03 | 16.8 | 30.87 | 8.3 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.6 | 7.5 | 31.8 | 2.03 | 20.3 | 24.12 | 10 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.6 | 7.5 | 38.1 | 2.03 | 23.9 | 19.79 | 11.8 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.6 | 7.5 | 44.5 | 2.03 | 26.9 | 17.15 | 13.3 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.6 | 7.5 | 50.8 | 2.03 | 30.5 | 14.84 | 15 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.6 | 7.5 | 63.5 | 2.03 | 37.6 | 11.69 | 18.5 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.6 | 7.5 | 76.2 | 2.03 | 44.2 | 9.77 | 21.8 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.6 | 7.5 | 88.9 | 2.03 | 51.3 | 8.3 | 25.3 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.6 | 7.5 | 101.6 | 2.03 | 57.9 | 7.28 | 28.5 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 10.3 | 19.1 | 1.22 | 6.2 | 4.67 | 5.1 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 10.3 | 25.4 | 1.22 | 7.7 | 3.36 | 6.3 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 10.3 | 31.8 | 1.22 | 9.3 | 2.58 | 7.6 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 10.3 | 38.1 | 1.22 | 10.8 | 2.1 | 8.9 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 10.3 | 44.5 | 1.22 | 12.4 | 1.76 | 10.2 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 10.3 | 50.8 | 1.22 | 13.9 | 1.54 | 11.4 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 10.3 | 63.5 | 1.22 | 16.8 | 1.23 | 13.8 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 10.3 | 76.2 | 1.22 | 19.4 | 1.04 | 15.9 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 10.3 | 88.9 | 1.22 | 22.3 | 0.89 | 18.3 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 10.3 | 101.6 | 1.22 | 25.4 | 0.77 | 20.8 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 10.3 | 127 | 1.22 | 31 | 0.62 | 25.4 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.9 | 10.1 | 19.1 | 1.42 | 8 | 7.45 | 5.6 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.9 | 10.1 | 25.4 | 1.42 | 9.8 | 5.47 | 6.9 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.9 | 10.1 | 31.8 | 1.42 | 11.2 | 4.54 | 7.9 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.9 | 10.1 | 38.1 | 1.42 | 13.1 | 3.72 | 9.2 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.9 | 10.1 | 44.5 | 1.42 | 14.8 | 3.19 | 10.4 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.9 | 10.1 | 50.8 | 1.42 | 16.8 | 2.73 | 11.8 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.9 | 10.1 | 63.5 | 1.42 | 20.3 | 2.18 | 14.3 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.9 | 10.1 | 76.2 | 1.42 | 23.6 | 1.84 | 16.6 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.9 | 10.1 | 88.9 | 1.42 | 27 | 1.58 | 19 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 |
Compression | Extension | Spring Lengths
| Compression Springs | Extension Springs | |
| Working Length |
Its is not advisable to use more than 80% of the maximum possible deflection. |
We recommend a safe extended length for our springs |
| End Coils | Up to 0.5mm wire - closed only. Over 0.5mm wire - closed & ground |
Full loops are similar to outside diameter. Loop end positions may vary. |
| Tolerances | British Standard - BS 1726: Part1:Grade 2 |
British Standard - BS 1726: Part2:Grade 2 |
| Materials | Carbon Steel Wire / Music Wire - British Standard BS5216, Grade ND3. | |
| Winding | Springs are normally right wound, however this may vary. | |
| Finish | Springs are stress relieved at appropriate temperatures, and stock springs are supplied in a plain finish, lightly oiled. |
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Notifications