Precision Extension Springs Zinc Plated, Hook Ends
Stress relieved through heat treating, load test verified, meets ASTM B633.
Steel Music Wire Precision Extension Springs | ||||||||
Part # | Wire Diameter | Spring OD | Overall Length | Load-Lbs | Deflection @ Load | Spring Rate (lbs/in) | Pkg. Qty. | Pkg. Price |
---|---|---|---|---|---|---|---|---|
Spring-424 | .016" | .125" | 1.00" | 1.83 | 1 | 1.63 | 6 | $21.18 |
Spring-469 | .020" | .125" | 2.00" | 2.89 | 1 | 2.39 | 6 | $22.24 |
Spring-535 | .022" | .750" | .500" | 21.6 | 8 | 3.23 | 12 | $31.12 |
Spring-427 | .022" | .187" | 1.00" | 2.45 | 1 | 2.4 | 12 | $25.96 |
Spring-472 | .022" | .187" | 2.00" | 2.75 | 2.5 | 1.02 | 6 | $22.24 |
Spring-430 | .026" | .250" | 1.00" | 2.82 | 1 | 2.52 | 6 | $20.08 |
Spring-445 | .026" | .250" | 1.375" | 2.69 | 1.63 | 1.6 | 6 | $22.24 |
Spring-475 | .026" | .250" | 2.00" | 3.31 | 3 | 0.98 | 6 | $21.18 |
Spring-451 | .031" | .250" | 1.50" | 7.77 | 2 | 3.57 | 6 | $20.08 |
Spring-489 | .031" | .250" | 2.50" | 5 | 2.5 | 6.88 | 6 | $21.10 |
Spring-454 | .031" | .375" | 1.50" | 3.33 | 2.5 | 1.19 | 6 | $22.24 |
Spring-433 | .037" | .250" | 1.00" | 8.89 | 0.5 | 17.7 | 6 | $20.08 |
Spring-460 | .037" | .250" | 1.75" | 11.07 | 1.25 | 8.15 | 6 | $22.24 |
Spring-502 | .037" | .250" | 3.00" | 9.06 | 2 | 4.16 | 6 | $22.24 |
Spring-457 | .037" | .375" | 1.50" | 6.59 | 2 | 3.14 | 6 | $20.08 |
Spring-436 | .041" | .375" | 1.00" | 6.83 | 0.5 | 12.7 | 6 | $21.18 |
Spring-463 | .041" | .375" | 1.75" | 7.71 | 1.75 | 4.27 | 6 | $22.24 |
Spring-492 | .041" | .375" | 2.50" | 9.85 | 3.5 | 2.46 | 6 | $21.18 |
Spring-466 | .041" | .500" | 1.75" | 6.8 | 3 | 2.03 | 6 | $20.08 |
Spring-439 | .045" | .375" | 1.00" | 9.35 | 0.5 | 18.29 | 6 | $20.08 |
Spring-503 | .045" | .375" | 3.00" | 10.11 | 3 | 3.16 | 6 | $20.08 |
Spring-504 | .045" | .375" | 3.00" | 10.11 | 3 | 3.16 | 6 | $24.08 |
Spring-495 | .045" | .500" | 2.50" | 9.67 | 3 | 1.79 | 6 | $19.06 |
Spring-483 | .055" | .375" | 2.25" | 20.15 | 1.25 | 13.33 | 6 | $20.08 |
Spring-518 | .055" | .375" | 4.50" | 20.53 | 3 | 5.84 | 6 | $22.24 |
Spring-486 | .055" | .500" | 2.25" | 13.56 | 2.25 | 5.53 | 6 | $18.24 |
Spring-522 | .055" | .500" | 4.50" | 13.7 | 5.25 | 2.36 | 6 | $28.80 |
Spring-448 | .063" | .500" | 1.375" | 16.97 | 0.63 | 24.67 | 12 | $28.84 |
Spring-499 | .063" | .500" | 2.50" | 23.33 | 2 | 10.63 | 12 | $28.84 |
Spring-528 | .063" | .500" | 5.00" | 19.6 | 4 | 4.37 | 6 | $28.80 |
Spring-509 | .063" | .625" | 3.00" | 16.19 | 3.5 | 4.28 | 12 | $22.96 |
Spring-478 | .069" | .625" | 2.00" | 22.66 | 1.5 | 13.56 | 18 | $22.92 |
Spring-512 | .069" | .625" | 3.00" | 21.43 | 3 | 6.63 | 12 | $22.96 |
Spring-525 | .069" | .625" | 4.50" | 19.2 | 4.5 | 4.36 | 6 | $17.16 |
Spring-530 | .069" | .625" | 5.00" | 19.2 | 4.5 | 4.36 | 6 | $17.16 |
Spring-494 | .075" | .750" | 2.00" | 24.38 | 1.5 | 15.22 | 12 | $28.00 |
Spring-515 | .075" | .750" | 3.00" | 19.96 | 3 | 6.36 | 12 | $27.36 |
Spring-533 | .075" | .750" | 5.00" | 21.6 | 8 | 3.23 | 6 | $19.06 |