Extension Spring, Utility, High Carbon Steel, Zinc Plated, End Type Crossover Center Loops, Overall Length 3 In, Outside Dia 3/8 In, Wire Dia 0.035 In, Load 3.80 Lbs, Deflection @ Load 3.84 In, Spring Rate 0.82 Lbs/In, Meets/Exceeds ASTM A227, Package 3. This item has been restricted from sale in the following state (s): []