Specification Brand : WGFOIP BulletPoint1 : [Quick and Simple Installation] Comes with screws and expansion tubes for easy setup, with a mounting hole diameter of 5.8mm/0.2in. BulletPoint2 : [Made from Premium Stainless Steel] This small pulley block ensures durability, high strength, and stability for long-lasting performance. BulletPoint3 : [Effortless and Quiet Movement] The fixed pulley wheel allows for smooth and silent , preventing rope twisting and ensuring optimal performance. BulletPoint4 : [Wide Application] Ideal for industrial and household material handling, as well as accessories for electric roller shutter doors and ceiling lights. BulletPoint5 : [Maximum Load Capacity of 176 Pounds] Suitable for ropes up to 6mm/0.2in diameter, providing support for various applications. Color : 304 stainless steel ExternallyAssignedProductIdentifier : 7636950854603 ExternallyAssignedProductIdentifier1 : 755097682966 ExternallyAssignedProductIdentifier2 : 0755097682966 ItemName : Stainless Steel Small Pulley Block, Motor Pulley Roller for DIY Equipment Wire Rope Rail Sliding Gate, Easy Installation and High Load Capacity (4pcs) ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 11 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : shell-blocks Manufacturer : WGFOIP ModelNumber : WGFOIP0nrphdemyv-12 PartNumber : WGFOIP0nrphdemyv-12 ProductDescription : [Quick and Simple Installation] Comes with screws and expansion tubes for easy setup, with a mounting hole diameter of 5.8mm/0.2in. [Made from Premium Stainless Steel] This small pulley block ensures durability, high strength, and stability for long-lasting performance. [Effortless and Quiet Movement] The fixed pulley wheel allows for smooth and silent , preventing rope twisting and ensuring optimal performance. [Wide Application] Ideal for industrial and household material handling, as well as accessories for electric roller shutter doors and ceiling lights. [Maximum Load Capacity of 176 Pounds] Suitable for ropes up to 6mm/0.2in diameter, providing support for various applications.