Harken 18 mm Soft-Attach Double Block

Description

Harken’s 18 mm Soft-Attach Double T2 Boat Block can be tied, spliced lashed to just about anything on your boat!

Featuring composite line guides that are integrated into the block head, these specifically prevent the block from capsizing by pushing the lashing line to outer edge of the sideplates.

This 18 mm double boat block features a set of stainless steel ball bearings, as well as an an integrated stainless inner race and rivet for optimal strength-to-weight ratio.

All T2 blocks route the attachment line through the block head and sheave, decreasing the loads on the sideplates and acting as a safety backup for the system.

Use for traveler controls, mainsheets and vangs, cascades, bridles, and other systems where small lightweight blocks are called for.

A length of Spectra® line is included. 

Specification

Maximum Line Ø (mm):5

Maximum Line Ø (in):3/16

Length (mm):28

Length (in):1 1/8

Weight (g):17

Weight (oz):.6

Sheave Ø (mm):18

Sheave Ø (in):23/32

Maximum Working Load (kg):204

Maximum Working Load (lb):450

Breaking Load (kg):680

Product Code:2158