Harken 40mm Carbo Air Block w/Cam Cleat Becket [2646] Marine Hardware | Gas Springs If the radio falls in

If the radio falls in the water an emergency strobe light is automatically activated

It is the shortest actuator manufactured

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

Perimeter-lighted White dial with bold Black graphics

easy-to-use controls are made to resist sun

Harken 40mm Carbo Air Block w/Cam Cleat Becket [2646] Marine Hardware | Gas Springs If the radio falls in40mm 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