Double Pulley Block,Pulley wheel clothes line pulley Pulley Block 1pcs Traction Wheel Stainless Steel Silent Groove Gym Block Bearing Lifting Pulley Training Hanging Fitness Accessories(Black)(Silver)

It can be installed on timber, wall and metal. The pulley itself can carry a weight of about 840 pounds. Suitable: about 3-12mm steel wire rope. It is also suitable for the movement of rail doors. There are two carbon steel ball bearings inside the pulley, which can reduce the friction of the wheel. Made of aluminum alloy, -resistant, outdoor use can also pulley . The pulley installation is simple and convenient, and the nut removal method is more convenient than the circlip shaft installation method. The pulley uses a self-locking screw to lock the shaft, and the nut is not easy to loosen. The pulley is easy to use and easy to install, very suitable for ropes, camping, fishing, DIY accessories, fitness, hanging wheels, mountain climbing, pulley machines, etc.