Specification AgeRangeDescription : Adult Brand : FTVOGUE BulletPoint1 : [Enhanced Sliding Block Security] Equipped with two rubber stoppers on each side to prevent the sliding block from slipping off, ensuring safety and smooth . BulletPoint2 : [Versatile Compatibility] Ideal for Ender 3, Corexy, , Kossel 3D printer upgrades, and CNC machines, offering versatility and adaptability. BulletPoint3 : [Small Size, Lightweight Design] With its compact size and light weight, this linear rail is suitable for a wide range of automation equipment, enhancing efficiency. BulletPoint4 : [Sturdy and ] Professional rail and stopper provide a sturdy and experience, ensuring reliability for extended periods. BulletPoint5 : [Good Strength and Stability] This miniature linear rail ensures stability and Machined(精密加工) in performance, offering good strength for long-term use. Color : #-03 CpsiaCautionaryStatement : no_warning_applicable ExternallyAssignedProductIdentifier : 9385979641814 IncludedComponents : No IncludedComponents1 : Sliding Rail for Weight x 2 IncludedComponents2 : Japanese instruction manual included x 1 ItemName : 12mm Width Linear Rail, Miniature Linear Rail Slide MGN12H 12mm Width, Suitable for Ender 3, Corexy, and Kossel 3D, Linear Motion Guides ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 52 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : slide-rails Manufacturer : FTVOGUE ManufacturerMinimumAge : 48 Material : High-carbon steel ModelName : Hyuduo2hnzg8qrpe-03 ModelNumber : FTVOGUEqdtpwu1ay0-19 MountingType : Side Mount NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : FTVOGUEqdtpwu1ay0-19 ProductDescription : Spec: