Harken 29mm Bullet Cheek Block for Wire 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 feature Hardkote-anodized Teflon® impregnated aluminum sheaves for strength and corrosion resistance. Sideplates are UV-stabilized with carbon-black additive for maximum protection.

Use for:
Outhauls, Vangs, Barberhaulers, Cunninghams, Traveler controls, Furling line leads, Flag halyards

Sheave dia.: 1-1/8 in (29 mm)
Length: 2-7/8 in (73 mm)
Weight: 1.25 oz (35 g)
Max. line dia.: 5/16 in (8 mm)
Max. working load: 500 lb (227 kg)
Breaking load: 2000 lb (907 kg)

Uses #10 (5 mm) RH fasteners.