[Design Advantages] Each snatch block has 1 bearing, making the rollers operate smoothly and quietly. Easier to operate and extends the rope's lifespan
[Self-Locking Nut] The pulley is secured with a self-locking nut, which can prevent the screw from falling off, and at the same time, it is convenient to disassemble and reinstall
[High Quality] The pulley block is made of high-quality steel, the bracket surface is coated with spray plastic, and the wheel surface is galvanized, which can effectively prevent rust. The surface is smooth to prevent rope cuts
[Wide Application] Lifting pulley system is suitable for lifting, bike, deer hunting, kayak, pet, DIY loft and many other uses
[Complete Kit] 2 Single pulleys, Load capacity is 50 kg/110Ib, fit for 6mm rope