Compression Spring Conical 302 Stainless Steel Finish Plain Overall Length 3/4 In Wire Type Round Wire Dia 0.042 In End Type Squared and Not Ground Large Outside Dia 0.850 In Small Outside Dia 0.560 In LD @ 50% FREE LENGTH 2.36 Lbs LOAD @ SOLID 4.19 Lbs Spring Rate 6.28 Lbs/In Meets/Exceeds ASTM A313