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 | 9.8 | 20 | 1.12 | 6.6 | 3.14 | 5.9 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12 | 9.6 | 20 | 1.22 | 7.5 | 4.25 | 6.1 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12 | 9.2 | 20 | 1.42 | 9.3 | 7.6 | 6.5 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.1 | 10.1 | 22.2 | 1.02 | 6 | 1.97 | 5.9 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.9 | 9.5 | 22.2 | 1.22 | 8.2 | 3.82 | 6.7 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.1 | 9.3 | 22.2 | 1.42 | 10 | 6.62 | 7 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12 | 8.7 | 22.2 | 1.63 | 12 | 11.51 | 7.4 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.7 | 8 | 22.2 | 1.83 | 14.1 | 20.25 | 7.7 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12 | 9.8 | 25 | 1.12 | 7.8 | 2.45 | 6.9 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.1 | 10.1 | 27.5 | 1.02 | 7.1 | 1.57 | 7 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.9 | 9.5 | 27.5 | 1.22 | 9.7 | 3.02 | 8 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.1 | 9.3 | 27.5 | 1.42 | 11.9 | 5.21 | 8.4 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12 | 8.7 | 27.5 | 1.63 | 14.5 | 9.01 | 8.9 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 11.7 | 8 | 27.5 | 1.83 | 17 | 15.78 | 9.3 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12 | 9.8 | 30 | 1.12 | 9 | 2.01 | 8 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12 | 9.8 | 35 | 1.12 | 10.2 | 1.7 | 9.1 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12 | 9.6 | 35 | 1.22 | 11.7 | 2.29 | 9.6 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12 | 9.2 | 35 | 1.42 | 14.9 | 4.05 | 10.4 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12 | 8.7 | 35 | 1.63 | 17.9 | 6.88 | 11 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12 | 8.6 | 35 | 1.7 | 19 | 8.26 | 11.2 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12 | 9.8 | 40 | 1.12 | 11.4 | 1.48 | 10.2 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12 | 9.8 | 50 | 1.12 | 13.9 | 1.17 | 12.4 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 10.7 | 17.5 | 1.02 | 4.8 | 2.41 | 4.7 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 10.3 | 17.5 | 1.22 | 6.3 | 4.52 | 5.2 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 9.9 | 17.5 | 1.42 | 7.9 | 8.02 | 5.5 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 9.4 | 17.5 | 1.63 | 9.3 | 13.65 | 5.7 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 10.7 | 19.1 | 1.02 | 5.1 | 2.19 | 5 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 13 | 10.8 | 20 | 1.12 | 6 | 2.78 | 5.3 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 13 | 10.6 | 20 | 1.22 | 6.8 | 3.74 | 5.6 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 13 | 10.4 | 20 | 1.32 | 7.6 | 4.98 | 5.8 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 10.7 | 22.2 | 1.02 | 5.7 | 1.84 | 5.6 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 10.3 | 22.2 | 1.22 | 7.6 | 3.44 | 6.2 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.9 | 10.1 | 22.2 | 1.42 | 9.3 | 5.9 | 6.5 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 9.4 | 22.2 | 1.63 | 11.3 | 10.25 | 7 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.6 | 8.9 | 22.2 | 1.83 | 13.2 | 17.07 | 7.2 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.4 | 8.3 | 22.2 | 2.03 | 14.9 | 28.46 | 7.3 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 13 | 10.8 | 25 | 1.12 | 7 | 2.17 | 6.3 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 13 | 10.6 | 25 | 1.22 | 8 | 2.91 | 6.6 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 13 | 10.4 | 25 | 1.32 | 9.1 | 3.87 | 6.9 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 10.7 | 25.4 | 1.02 | 6.3 | 1.59 | 6.2 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 10.7 | 27.5 | 1.02 | 6.6 | 1.46 | 6.5 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 10.3 | 27.5 | 1.22 | 8.9 | 2.72 | 7.3 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.9 | 10.1 | 27.5 | 1.42 | 11.1 | 4.64 | 7.8 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 9.4 | 27.5 | 1.63 | 13.6 | 8.02 | 8.4 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.6 | 8.9 | 27.5 | 1.83 | 15.9 | 13.3 | 8.7 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.4 | 8.3 | 27.5 | 2.03 | 18 | 22.06 | 8.9 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 13 | 10.8 | 30 | 1.12 | 8.1 | 1.78 | 7.2 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 13 | 10.6 | 30 | 1.22 | 9.3 | 2.38 | 7.6 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 12.7 | 10.7 | 31.8 | 1.02 | 7.4 | 1.25 | 7.3 | Quantity Pricing
| Max: 999 Min: 1 Step: 1 | ||||||||||||||||||
| 13 | 10.6 | 35 | 1.22 | 10.5 | 2.02 | 8.6 | 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