Compression Spring Heavy Duty Color Silver 302 Stainless Steel Finish Plain Overall Length 1-25/64 in Outside Dia 1/4 in Wire Type Round Wire Dia 0.038 in End Type Squared and Ground Large Outside Dia 0.360 in Small Outside Dia 0.125 in Compressed Length 0.711 in Deflection @ Load 0.35 in Spring Rate 19 lb./in Meets/Exceeds ASTM-A228 AMS 5112 Package Quantity 10