ANCRA 45881-10-20-SP Transport Chain Assembly with Clevis Hook, 5/16 in, 20 ft L, 4700 lb Working Load, 70 Grade

Grade 70 chain was designed specifically to provide a strong chain for tie downs. Made from carbon steel and zinc-plated gold chromate for corrosion resistance. Heat-treated and 100% proof tested to 2X WLL rating. Made to NACM standards per specifications of the department of transportation and CCMTA for Tie Down use with properly marked links. All clevis hooks are made of heat-treated alloy steel.