SeaSure General Purpose Block – Marine Boat Replacement Part is organized for deck hardware & rigging shoppers who need a clear, professional marine parts buying experience.General Purpose Block The 19mm carbon fiber sheave block range is designed for use with abrasive ropes for high-load applications. The outer cage is manufactured from marine-grade 316 Stainless Steel with a hollow stainless steel rivet through the center of a carbon fiber sheave. Features: The block features a plain bearing, which is suited to higher load use A typical use for this block is for control lines, halyards, outhauls, furling lines, etc. Specifications: Weight: 10 g Breaking Load: 400kgFitment & Product Details Brand / Manufacturer: SeaSure Material: stainless steel Search-optimized by brand, system, part type, and fitment cues. Verify compatibility with your original part number, engine model, and application before ordering. Built for boat owners, e-commerce shoppers, and professional marine service teams.
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