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Stainless Steel Springs - Compresion Type
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| Material: 302 Stainless Steel (Spring Temper) (*Ground ends except small sizes - ERS-A1-1 to ERS-A1-6) | |
| Part | Wire Diameter | Outside Diameter | Free Length | Average Spring Rate lb./in. | |
|---|---|---|---|---|---|
| Buy | View | ||||
| ERS-A1-1 | .008 | 1/16 | 1/4 | 4.3 | |
| ERS-A1-2 | .008 | 1/16 | 1/2 | 2.0 | |
| ERS-A1-3 | .010 | 3/32 | 1/4 | 4.3 | |
| ERS-A1-4 | .010 | 3/32 | 1/2 | 2.1 | |
| ERS-A1-5 | .012 | 3/32 | 3/8 | 5.6 | |
| ERS-A1-6 | .012 | 3/32 | 3/4 | 2.5 | |
| ERS-A1-7 | .016 | 1/8 | 1/4 | 14.6 | |
| ERS-A1-8 | .016 | 1/8 | 1/2 | 7.1 | |
| ERS-A1-9 | .018 | 1/8 | 3/8 | 15.0 | |
| ERS-A1-10 | .018 | 1/8 | 3/4 | 7.1 | |
| ERS-A1-11 | .020 | 1/8 | 3/8 | 24.2 | |
| ERS-A1-12 | .020 | 1/8 | 3/4 | 11.2 | |
| ERS-A1-13 | .022 | 1/8 | 1/2 | 25.8 | |
| ERS-A1-14 | .022 | 1/8 | 1 | 12.5 | |
| ERS-A1-15 | .018 | 3/16 | 1/2 | 5.8 | |
| ERS-A1-16 | .018 | 3/16 | 1 | 2.6 | |
| ERS-A1-17 | .020 | 3/16 | 1/2 | 7.7 | |
| ERS-A1-18 | .020 | 3/16 | 1 | 3.7 | |
| ERS-A1-19 | .022 | 3/16 | 1/2 | 11.7 | |
| ERS-A1-20 | .022 | 3/16 | 1 | 5.2 | |
| ERS-A1-21 | .024 | 3/16 | 1/2 | 15.8 | |
| ERS-A1-22 | .024 | 3/16 | 1 | 7.5 | |
| ERS-A1-23 | .026 | 3/16 | 1/2 | 22.5 | |
| ERS-A1-24 | .026 | 3/16 | 1 | 10.2 | |
| ERS-A1-25 | .029 | 3/16 | 3/4 | 22.5 | |
| ERS-A1-26 | .029 | 3/16 | 1-1/2 | 10.7 | |
| ERS-A1-27 | .032 | 3/16 | 3/4 | 34.2 | |
| ERS-A1-28 | .032 | 3/16 | 1-1/2 | 16.2 | |
| ERS-A1-29 | .026 | 1/4 | 1/2 | 14.2 | |
| ERS-A1-30 | .026 | 1/4 | 1 | 6.2 | |
| ERS-A1-31 | .035 | 1/4 | 1/2 | 43.3 | |
| ERS-A1-32 | .035 | 1/4 | 1 | 19.2 | |
| ERS-A1-33 | .038 | 1/4 | 3/4 | 38.3 | |
| ERS-A1-34 | .038 | 1/4 | 1-1/2 | 17.5 | |
| ERS-A1-35 | .040 | 1/4 | 1 | 32.7 | |
| ERS-A1-36 | .040 | 1/4 | 2 | 16.0 | |