Harken 40mm Carbo Air Triple Swivel Block [2640] Oversized UPC: 857515002261

UPC: 857515002261

Can also be Employed without a Balmar Regulator

Molded-in ribs for strength and abrasion resistance

The compact 40mm Sailing Watch has impressive 10mm (3/8”) digits

Transformer Power Taps: 70V: 15W

Harken 40mm Carbo Air Triple Swivel Block [2640] Oversized UPC: 85751500226140mm Carbo Air Triple Swivel Block 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 Quick Guide (pdf)