29 mm Double Block Gifts Ideas Weight (oz)9

Weight (oz)9

Fits all Harken® winch handles

Ideal for year-round use as well as preparation for winter layup

WAIST (CM)

Spectra® is a registered trademark of Honeywell International

29 mm Double Block Gifts Ideas Weight (oz)9Part No. 381 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. Sheave (mm)29 mm Sheave (in)1 1 8 in Length (mm)54 mm Length (in)2 1 8 in Weight (g)34 g Weight (oz)1. 2 oz Maximum line (mm)8 mm Maximum line (in)5 16 in Maximum working load (kg)299 kg Maximum working load (lb)660 lb