M15 Single Pulley - Well-constructed from 304 stainless steel, it is convenient for life and work. 360 degree rotation design. Avoid knotting rope/cable/wire, which is easy to install and use, making your work easier. Smooth wheel. Our product is rust-proof and corrosion-resistant with smooth smoothness. With heavy load capacity with very practical design and ultra-strong structure. 304 Stainless steel pulley for indoor and outdoor use. Designed for use with cord/cable/wire for indoor and outdoor applications. Suitable for large kayaks, canoes, factories, constructions, expeditions, mines, homes. Perfect for garages, machine loading, tents, clotheslines, dog cleaning systems, etc. Specifications: Material: 304 stainless steel Stainless steel wheel: 60mm x 25mm x 6mm (length x width x thickness) Eye diameter: 11mm Height: 60mm Weight capacity: 35kg (See the fourth picture) Package includes: 4pcs x M15 Single Pulley Lock Note: Data is manual measurement, please allow an error of 1-141cm, due to the differences between the light and the screen, there will be a certain color difference, the specific received in kind shall prevail.