Standard Cam-Matic Aluminum CleatAluminum Cam-Matics are hardcoat-anodized for high-load, high-wear, continuous adjustment applications. Specifications:. Height: 30 mm / 1-3/16 in. Length: 65 mm / 2-9/16 in. Width: 32 mm / 1-1/4 in. Weight: 71 g / 2.5 oz. Minimum line: 3 mm / 1/8 in. Maximum line:12 mm / 1/2 in. Fastener spacing: 38 mm / 1-1/2 in. Fasteners: 5 FH mm / 10 FH in. Maximum working load: 136 kg / 300 lb. Breaking load: 340 kg / 750 lb. Pawls: Aluminum