Extension Spring, Utility, 302 Stainless Steel, Plain, End Type Crossover Center Loops, Overall Length 1 3/4 In, Outside Dia 3/8 In, Wire Dia 0.035 In, Load 3.99 Lbs, Deflection @ Load 2.06 In, Spring Rate 1.63 Lbs/In, Meets/Exceeds AISI 302/304 and ASTM A313, Package 6