Harken 57mm Ratchet Block — Swivel, 1.5x Grip RHKYC-Branded Products Maximum luff wire Ø (mm)3

Maximum luff wire Ø (mm)3 mm

Connector slug length (mm)67 mm

Maximum working load (lb)1584 lb

powerful performers are used for sail controls that see lots of action

Maximum working load (lb)500 lb

Harken 57mm Ratchet Block — Swivel, 1.5x Grip RHKYC-Branded Products Maximum luff wire Ø (mm)3Part No. 2166 Sheave (mm)57 mm Sheave (in)2 1 4 in Maximum line (mm)10 mm Maximum line (in)3 8 in Maximum working load (kg)227 kg Maximum working load (lb)500 lb Power3 ratchet blocks provide sailors that race small one designs with three holding power options to handle a variety of wind and sea conditions. More choices allow sailors to fine tune their set ups in tandem with the purchase that provides the ideal level of power, responsiveness and grip.