hardware springs
century spring c 315 8 . 5 inch extension springs . 44 inch od
extension spring generally close wound helical with ends formed to permit their use in applications requiring resistance to pulling force 7 16 outside diameter 8 1 2 length 0 047 wire diameter 9 3 maximum deflection 8 47 maximum safe load height 8 5 sku jnsn60825
century spring