Harken 40mm Carbo Air Block w/Cam Cleat Becket [2646] Marine Hardware | Gas Springs Garmin's soft elastic strap allows

Garmin's soft elastic strap allows your Forerunner® wireless heart rate monitor to fit comfortably around the chest

Molded Body Mat/Color: Thermoplastic PUR/Blue-Gray

1/2" NPT ports for easy connection

Color-coded screw terminators make for error-free field installation

Harken 40mm Carbo Air Block w/Cam Cleat Becket [2646] Marine Hardware | Gas Springs Garmin's soft elastic strap allows40mm Carbo Air Block with Cam Cleat & Becket Low friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Specifications: Sheave (mm)40 mm Sheave (in)1 9 16 in Maximum line (mm)6 mm Maximum line (in)1 4 in Maximum working load (kg)136 kg Maximum working load (lb)300 lb