Harken 29mm Double Upright Bullet Lead Block (HK220)
Use ball bearing Bullet blocks to lead control lines with a minimum of friction.
A wide range of variations let these versatile blocks adapt to almost all control line situations.
Wire Bullet blocks use roller bearings, which carry higher loads than ball bearings, and feature Teflon-impregnated, Hardkote-anodised aluminium sheaves.
Use for halyards and other small boat wire controls.
Sheave Diam: 29mm
Max Line Diam: 8mm
Maximum Working Load: 181kg
Breaking Load: 907kg