Specification Brand : Sunydog BulletPoint1 : [Effortless Movement] The fixed pulley wheel allows for silent and effortless sliding, preventing rope twisting for optimal performance. BulletPoint2 : [Easy Installation] Comes with screws and expansion tubes, making installation quick and simple, with a mounting hole diameter of 5.8mm. BulletPoint3 : [ and Stable] Made from premium stainless steel, ensuring durability, high strength, and stability for long-lasting performance. BulletPoint4 : [Versatile Use] Widely used in industrial and household material handling, suitable for accessories for electric roller shutter doors and ceiling lights. BulletPoint5 : [High Load Capacity] With a maximum load capacity of 176 pounds, suitable for ropes up to 6mm in diameter, providing support for various applications. IncludedComponents : No ItemName : Stainless Steel Small Pulley Block with Super Quiet Wall Mounted Fixed Pulley for DIY Equipment Wire Rope Rail Sliding Gate, Suitable for 6mm Ropes, 176lb Capacity (2) ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 11 centimeters ItemPackageDimensions_Width : 10 centimeters ItemTypeKeyword : shell-blocks Manufacturer : Sunydog ModelNumber : Sunydogw7cibsvktn-12 NumberOfItems : 1 PartNumber : Sunydogw7cibsvktn-12 ProductDescription : 1. Stainless Steel Material: Made from premium stainless steel, the small pulley block offers durability, high strength, and stability, ensuring long lasting performance. 2. Effortless and Silent : The fixed pulley wheel allows for effortless and super quiet movement, ensuring stable sliding and preventing rope twisting, ensuring optimal rope performance. 3. Maximum Load Capacity: With a maximum load capacity of 176 pounds, this single pulley block is suitable for ropes with a diameter of up to 6mm/0.2in, providing support for various applications. 4. Easy Installation: The wall mounted pulley block comes with screws and expansion tubes, making installation quick and simple. The mounting hole diameter is 5.8mm/0.2in. 5. Versatile Applications: Widely used in industrial and household material handling, this small pulley block is also suitable for accessories for electric roller shutter doors and electric ceiling lights.