Specification AgeRangeDescription : adult Brand : ZIZEV BulletPoint1 : High‑strength single‑wheel pulley block is made of qualified stainless steel and nylon, which is , rust‑proof, wear‑resistant and . BulletPoint2 : It can be installed on wood, wall and metal, suitable for home fitness or outdoor work. BulletPoint3 : For a wide range of applications, rotating pulleys can be used in pulley systems with indoor or outdoor ropes. BulletPoint4 : Smooth sliding, high‑quality nylon design will not produce any noise. BulletPoint5 : The soft rollers provide excellent rope traction and can withstand a maximum load of 300kg/661.4lb. Color : One Color ExternallyAssignedProductIdentifier : 9156665574491 IncludedComponents : Single-sheaved Roller ItemName : DIY Solid Single Wheel Pulley Block, Rustproof Solid Single Pulley Block Wearresistant for Home for Fitness DIY ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 11 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : shell-blocks Manufacturer : ZIZEV Material : Stainless Steel ModelName : Sxzqjybb ModelNumber : ZIZEV8sid23ggxy NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumMetalCells : 1 PartNumber : ZIZEV8sid23ggxy ProductDescription : 1. Smooth sliding, high‑quality nylon design will not produce any noise. 2. The soft rollers provide excellent rope traction and can withstand a maximum load of 300kg/661.4lb. 3. It can be installed on wood, wall and metal, suitable for home fitness or outdoor work. 4. For a wide range of applications, rotating pulleys can be used in pulley systems with indoor or outdoor ropes. 5. High‑strength single‑wheel pulley block is made of qualified stainless steel and nylon, which is , rust‑proof, wear‑resistant and .