Stainless steel cam cleat features three Delrin ball bearing races and a high flare for smooth line engagement. 316 stainless steel electro-polished finish is stunning and durable.Length: 3 1/4" (82mm)Width: 1 3/8" (35mm)Height: 1 1/2" (38mm)Line Size: 1/4"-5/8" (6mm-16mm)Max. Working Load (MWL): 500lb.Fasteners: 1/4" FH, 2 1/16" centers