Tough Steel Frame Pulley

This is a heavy-duty single-sheave snatch block pulley assembly designed for overhead lifting, rigging, and cable-pulling applications. ​High-Density Sheave: Features a durable white nylon/plastic pulley wheel with six circular weight-reduction holes and a deep rim groove to guide wire ropes or standard fibers. ​Corrosion-Resistant Frame: Encased in a gold zinc-plated steel bracket assembly that provides structural support and protects the wheel. ​Top Swivel Hook: Fitted with a heavy-duty drop-forged top hook equipped with a spring-loaded safety catch to keep rigging secure. ​Axle & Locking Hardware: Uses a central heavy-duty bolt for axle support and a bottom locking mechanism to retain the rope within the sheave.