Specification Brand : 01 BulletPoint1 : 1. Chrome plating linear shaft, high hardness, lasting to use. BulletPoint2 : 2. Standardized processing aluminum alloy sliding block, with strong interchangeability. BulletPoint3 : 3. Built-in high precision linear bearings allows the slide block to move smoothly with little BulletPoint4 : 4. Oxidation treatment makes the sliding block beautiful, rustproof and more . BulletPoint5 : 5. The linear slide rail has pre-drilled holes for easy mounting. ExternallyAssignedProductIdentifier : 9497373793614 FinishType : Finish IncludedComponents : inc ItemName : Linear Slide Rail Shaft, Smoothly Linear Rail Block, Portable High Hardness Convenient General Purpose for Workshop Professional Use Factory ItemPackageDimensions_Height : 7 centimeters ItemPackageDimensions_Length : 104 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : slide-rails Manufacturer : 01 Material : Material NumberOfItems : 1 PartNumber : 0150ad2fxqzy6086 PowerSourceType : PowerSource ProductDescription : Features: 1. Chrome plating linear shaft, high hardness, lasting to use. 2. Standardized processing aluminum alloy sliding block, with strong interchangeability. 3. Built-in high precision linear bearings allows the slide block to move smoothly with little 4. Oxidation treatment makes the sliding block beautiful, rustproof and more . 5. The linear slide rail has pre-drilled holes for easy mounting.