hardware springs
century spring c 319 8 . 5 inch extension springs . 56 inch od
extension spring generally close wound helical with ends formed to permit their use in applications requiring resistance to pulling force 9 16 outside diameter 8 1 2 length 0 054 wire diameter 12 4 maximum deflection 9 55 maximum safe load height 8 5 sku jnsn60826
century spring