3M Protecta First AF77710 Chain Rebar Assembly, 1.67-Feet, 2-3/8-Inch Gate 3600# Rebar Hook, 3/4-Inch 3600# Gate Snap Hooks On Leg Ends, Gold/Silver Chain, 5.0 machine chain 2-1/2-inch rebar hook on one end Two 3/4-inch snaphooks on leg ends 3600 pound gate on all hooks