1" ratchet buckle version of the Original tie down Webbing-4,500 lb tensile strength nylon Buckle-4,400 lb rated 1" ratchet buckle Hooks-2 vinyl coated, 1,200 lb rated"S" hooksper strap Working load capacity-400 lbs per strap Assembly strength-1,200 lbs per strap 1" x 5-1/2' Packaged in pairs Ancra 47439-10 Red 1" x 66" Ratcheting Buckle Tiedowns