HARKEN 29 mm Wire Cheek Bullet Block, 109

Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications. Wire Bullet blocks use roller bearings to carry higher loads and features Hard Lube-anodized aluminum sheaves for strength and corrosion resistance. Mast exit blocks with cams are used for halyard controls and under boom mainsheets.

• Use for outhauls, vangs, barber haulers, cunninghams, traveler controls, furling line leads, and flag halyards
• Designed for vangs, outhauls, shrouds where wire is used, or for rope where loads are too high for regular bullet blocks
• Sheaves are aluminum for strength