CVP 3,500 LBS Safety Chain, Total Length: Approx. 31.1 inches (79 cm), Load Capacity: 33.1 lbs (1,587 kg) / 1 piece, S Hook Material Diameter: 0.5 inches (12 mm), Chain Material Diameter: 0.3 inches (7 mm). Price is for 2 pieces. Galvanaized Finish; Product shape and specifications may vary due to manufacturer circumstances.