J/24 Harken Single Wire Bullet BlockSheave dia. 1 1/8in - 29mm
Low-friction bullet blocks lead control lines aft. They are 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. Wire Bullet blocks use roller bearings to carry higher loads and feature Hardkote-anodized Teflon impregnated aluminum sheaves for strength and corrosion resistance.
Length 2in - 51mm
Weight 1oz - 28g
Max. line dia. 5/16in - 8mm
SWL 500lb - 227kg
Breaking strength 2000lb - 907kg