Harken 40mm Carbo Air Double Fixed Block w/Becket [2643] Brand_StrikeMaster Railfast® assembly and flag pole

Railfast® assembly and flag pole holder makes installing flag poles a breeze

Full Gigabit transfer speeds on all ports

UPC: 791659396216

375" (1 cm)

Harken 40mm Carbo Air Double Fixed Block w/Becket [2643] Brand_StrikeMaster Railfast® assembly and flag pole40mm Carbo Air Double Fixed 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)440 kg Maximum working load (lb)970 lb