Sure Grip cam cleat features investment cast stainless steel cams that won't wear out or corrode. Eye strap keeps line captive. Max Line 7/16" (11 mm), L 2-11/16" (68 mm), W 1-13/32" (36 mm), H 15/16" (24 mm),SWL 500 lbs. (225 kg), Weight 4.5 oz. (0.12 kg)