The Notch 1/2" Rigging Block is a compact, lightweight rigging block designed for professional arborist lowering systems. Built with hot-forged aluminium side plates, precision-machined sheaves, and a secure captive screw pin, it delivers exceptional strength, smooth rope handling, and reliable performance in demanding rigging applications.
The Details
Designed for working lines up to 13mm in diameter.
Working Load Limit (WLL): 20kN.
Minimum Breaking Strength (MBS): 100kN.
Hot-forged aluminium side plates with rounded, rope-friendly cheeks.
Precision CNC-machined aluminium sheaves provide smooth rope movement.
Secure, low-profile captive screw pin allows quick installation and removal.
High-wall design helps protect anchor slings from wear.
Upper sheave accommodates slings up to 16mm in diameter.
Flared side plates help minimise twisting in complex rigging systems.
Aluminium side plates and sheaves with a stainless-steel axle for long-lasting durability.
