Harken Double Upright Lead Big Bullet Block Sheave dia. 1 1/2in (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 1/4in (57mm)
Weight 3.25oz (92g)
Max. line dia. 3/8in (10mm)
SWL 600lb (272kg)
Breaking strength 2000lb (907kg)