Harken 40mm Carbo Air Double Swivel Block w/Becket [2639] Anchoring & Docking | Docking Accessories 5 watts under no load

5 watts under no load

easy-to-clean

even treated waste is strictly prohibited

Directly replaces manual pump assembly

Harken 40mm Carbo Air Double Swivel Block w/Becket [2639] Anchoring & Docking | Docking Accessories 5 watts under no load40mm Carbo Air Double 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)440 kg Maximum working load (lb)970 lb Quick Guide (pdf)