Wire Double J Hook Tie Down End Tow Strap Webbing Binder Lashing Ratchet 1 Heavy Duty Double-J (Wire J) Hook Size: 3-1/2" long x 2-1/2" wide Working strength: 1500lbs (680kgs), Breaking strength: 3000lbs (1360kgs) Secures loads from shifting; webbing feeds through center of hook to provide moveable anchor position Zinc Plated Steel; Coated finish for rust and weather protection