Ronstan series 20 Ball Bearing Triple Block with Shackle

Ronstan series 20 Ball Bearing Triple Block with Shackle

21 in stock

The Ronstan Ball Bearing Triple Block with Shackle is a robust solution designed to provide exceptionally smooth line flow. Its advanced two-stage bearing system ensures minimal friction at any load level, reducing trimming effort. The integrated stainless-steel shackle provides a secure connection and automatic alignment, making installation easy at different rigging attachment points. It is the ideal technical choice for sheet and control systems requiring extreme durability, mechanical reliability, and smooth performance in demanding sailing conditions.

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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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