Heyous 1 Piece Stainless Steel Pulley Block Single Wheel Swivel Lifting Rope Pulley Block With Mounting Screws And Expansion Pipes For

Each pulley comes with 4pcs 6*40mm self-tapping screws and 4pcs 10*60mm yellow expansion pipes. It can be mounted on wood, walls and metal. It is a quiet pulley, no noise, smooth save effort. Loadbearings: The loadbearing will be a big difference according to the material and angle used. It is about 200 pounds on the wood at vertical angle, 800 pounds at a 45 degree angle on a concrete wall. Note: Please allow 1-3mm error due to manual measurement. Thanks for your understanding. Fit for 3mm-10mm wire rope, climbing rope or twine.