J/24 Harken Single Big Bullet blockSheave dia. 1 1/2 in - 38mm
Low-friction bullet blocks lead control lines aft. Compact and lightweight, with fast trim and release under high or low loads. Free-rolling Delrin ball bearings, sheave and sideplates UV-stabilized with carbon-black additive for maximum protection.
Best for Outhauls, Vangs, Barberhaulers, Cunninghams, Traveler controls, Furling line leads, Flag halyards.
Length 2 1/2in - 64mm
Weight 1.5oz - 43g
Max. line dia. 3/8in - 10mm
SWL (lb) 300lb - 136kg
Breaking strength 2000lb - 904kg