Harken 29 mm Wire Bullet Block Swivel

Harken 29 mm Wire Bullet Block Swivel

23 in stock

The Harken Swivel Wire Bullet Block is a high-strength unit designed to provide automatic, smooth alignment in systems using steel or technical-fiber lines. Its metal sheave is specifically engineered to withstand wire abrasion and maintain smooth rotation under high tension. The swivel base instantly orients the block with the load, eliminating dangerous twist and reducing line friction. It is the ideal technical solution for dynamic halyard and control systems requiring maximum mobility, durability, and precision.

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At Saildeck Gear, we specialize in technical rigging, blocks, winches, and deck hardware for boats between 30 and 60 feet. We know that every boat is different: working loads, mast dimensions, the type of maneuver, and how you use your boat—cruising, racing, or charter—all affect what you actually need.

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Tell us which product you’re interested in and which boat you’ll be installing it on, and we’ll prepare a quote tailored to your setup, including technical advice and with no obligation.

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