The ISC Aluminum Re-Direct Micro Pulley is an essential gear used by arborists for handling the rope and prusik during climbing procedures. it ensures a safe and effective transport by assisting the working line, and providing a smooth and easy workflow. This Micro Pulley comes with two sheaves, can be used with a carabiner for attachment, and can work as a connection for a saddle bridge, as a redirect, and for tending a friction hitch.
High-Quality Construction: This ISC Twin Micro Pulley consists of heavy-duty parts which are all made with high-quality aluminum material, and can hold up to 1/2" diameter ropes. It has a durable bushing axle, and a standard sheave diameter of 1.25". This lightweight ISC mechanical device has a tensile strength of 4,945 lbs., and standard dimensions of 3.25" H by 1.25" W, making it a reliable and durable climbing gear that tree professionals will appreciate.