Specification Brand : Marhynchus BulletPoint1 : [Premium Carbon Steel Material] This fixed pulley is crafted from carbon steel for durability and easy maintenance, suitable for a variety of wall, wood, and metal installations. BulletPoint2 : [Silent ] Featuring silent double bearings, this pulley rotates smoothly and quietly, reducing friction for a comfortable and noise- user experience. BulletPoint3 : [Enhanced Load Bearing Capacity] Designed with a triangular structure and thickened steel plate, this pulley can support a maximum load of up to 330 lbs (150 kg) for safety and reliability. BulletPoint4 : [Easy Installation] Simple to install with self-tapping screws, this pulley is convenient to operate, ideal for ladder , roller shutters, sliding doors, and a variety of other scenarios. BulletPoint5 : [Wide Application] With a wheel spacing of 6mm, this pulley is suitable for ropes with a diameter less than 6mm, making it for home fitness, wire rope traction, diy gym pulley systems, and more. Color : One Color ExternallyAssignedProductIdentifier : 7630860191964 ItemName : Fixed Pulley Silent Double Bearings Carbon Steel Pulley 330lb Load Capacity for Fitness DIY Sliding Doors with Easy Installation ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 19 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : snatch-blocks Manufacturer : Marhynchus ModelName : IAOBSAGIA-80*90MM ModelNumber : Marhynchusbd2ix18f0q NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Marhynchusbd2ix18f0q ProductDescription : Spec: