29 mm Double Block — Swivel, Becket Dinghy & Hardware Maximum line Ø (in)9/16 in

Maximum line Ø (in)9/16 in

allowing crew to quickly fasten them wherever needed—perfect for temporary leads

Length (mm)51 mm

Length (mm)127 mm

Fasteners (mm)6 CH

29 mm Double Block — Swivel, Becket Dinghy & Hardware Maximum line Ø (in)9/16 inPart No. 343 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)85 mm Length (in)3 3 8 in Weight (g)54 g Weight (oz)1. 9 oz Shackle pin (mm)5 mm Shackle pin (in)3 16 in Maximum line (mm)8 mm Maximum line (in)5 16 in Maximum working load