Standard Carbo-CamA(R) CleatHarkenA(R) ball bearing cam cleats hold lines securely and release instantly for easy, precise trimming. Lightweight fiber-reinforced Carbo-CamsA(R) for racing where weight is critical, or where adjustments are less frequent. Specifications: Height: 30mm / 1-3/16in. Length: 65mm / 2-9/16in. Width: 32mm / 1-1/4in Weight: 42g / 1.44oz Minimum line: 3mm / 1/8in Maximum line: 10mm / 3/8in Fastener spacing: 38mm / 1-1/2in Fasteners: 5 FH mm / #10 FH in Maximum working load: 91kg/ 200lb Breaking load: 227kg / 500lb Pawls: Plastic carbon-matrix