The Harken 106 Wire Through-Deck Bullet Block is a heavy-duty turning block with 200 pounds more load capacity than the light-duty 088 Through-Deck Block.
Designed for vangs, outhauls, or shrouds where wire is used or for rope where loads are too high for regular bullet blocks. Roller bearings handle high loads better than ball bearings. Sheaves are PTFE-impregnated, Hard coat-anodized aluminum for strength. They deliver dependable fast trim and release under high or low loads.
A range of styles lets these blocks adapt to almost all control line applications. Ideal for cunninghams, vangs, outhauls, traveler controls, spinnaker controls, barber haulers, etc.