The self-locking pulley was especially designed for rescue operations. However, it most certainly can be used in forestry, hunting our industrial applications as well. It features a brake cam system which allows the rope to go through freely in one direction and blocks it in the other direction. The spring-loaded cam can be disengaged by pulling a release cord. The 62 mm diameter aluminum pulley is mounted on self-lubricating bushing and stainless steel axle. The swing sides are also made of anodized aluminum.
This pulley can also be used as a regular pulley. You simply have to lock the brake cam in the open position using the provided pin.
Use one of our carabiners (PCA-1701 or PCA-1702) to attach it.
Ideal rope diameter: 12 mm.
Portable Winch Co. warrants its new products to be free of failure resulting from defective material and workmanship under normal use and service. Warranty Policy
All orders are processed on opening business hours - Monday to Friday - 8:30 a.m. to 5:00 p.m. Eastern Time with the exception of Canada's public holidays. Shipping page
We want you to be pleased with your order. If you are not satisfied, call or write to us within 25 days for authorization to return or exchange your merchandise. Return Policy
The pulleys/snatch blocks (E5) 
The carabiners (E13) 
How to create a mechanical advantage 
