Feature:1. PREMIUM MATERIAL: This fixed pulley is made of premium carbon steel material, which has a long service life and is easy to clean, and can be mounted on a variety of walls, wood and metal.2. STRONG LOAD BEARING CAPACITY: It is designed with triangular structure and thickened steel plate, which can effectively enhance the load bearing capacity of the pulley, and the maximum load is up to 330 lbs (150 kg), which ensures safety and reliability.3. SILENT DESIGN: It adopts silent double bearings, which can effectively reduce friction and make the pulley rotate smoothly. Almost no sound when working, giving you a quiet and comfortable use environment.4. EASY INSTALLATION: Wheel groove spacing is 6mm, suitable for ropes with diameter less than 6mm. Easy to install, only need to be fixed with self tapping screws, easy and convenient to operate.5. MULTIFUNCTIONAL APPLICATION: Suitable for home fitness, wire rope traction, DIY accessories for gym pulley systems, ladder lifts, roller shutters, sliding doors and many other scenarios.Specification:Item Type: Fixed PulleyMaterial: Carbon SteelWeight: Approx. 740g / 26.1ozThickness: 3.3mm / 0.13inWheel Diameter: 35mm / 1.38inGroove Spacing: 6mm / 0.24inApplicable Rope Diameter: <6mm / 0.24inSlot Size: Approx. 18x8mm / 0.71x0.31inLoad Bearing: Approx. 150kg / 330.7lb.Package List:4 xFixed Pulley