Harken 40mm Carbo Air Triple Swivel Block w/Becket Instruments Abrasion resistance and cooling provided

Abrasion resistance and cooling provided by rip-stop ultra-light poly fabric

Constructed of heavy gauge steel with durable powder coated finish and mounts on the bow or stern corners of most boats

Poly-Flex II Extra Wide Styled-to-Fit Cover for 14

and may also be used with air-driven pumps

Manufacturer Part No : 20907

Harken 40mm Carbo Air Triple Swivel Block w/Becket Instruments Abrasion resistance and cooling provided40mm Carbo Air Triple Swivel Block with 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)10 mm Maximum line (in)3 8 in Maximum working load (kg)660 kg Maximum working load (lb)1455 lb Manufacturer : Harken