ISC Mini Compact Aluminum Rigging Block 1/2" Rope Grade 80 Chain Sling The Yarding Block design was

The Yarding Block design was made to be easily opened and stay totally closed during use

Breaking Strength: 17

LIW-36R-7R (Takes a Set)

Slings should never be used beyond their certified load ratings

They are carbon-type shackles with strength ratings that are 17 to 50% stronger than comparable-sized carbon shackles

ISC Mini Compact Aluminum Rigging Block 1/2" Rope Grade 80 Chain Sling The Yarding Block design wasIdeal for arborist work, this compact ISC pulley block weighs only one pound and delivers a working load limit of 3800 lbs (1. 90 tons). Half the size of a standard rigging block, this block offers impressive strengh to weight ratio. Powder coated block made with thick aluminum side plates. Fitted with a spring lock closing mechanism. Designed to be used with Rope. Rope Size: 1 2" Aluminum body Sheave Diameter: 2. 20" Weight 1lbs