SeaSure General Purpose Block

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: 400kg