Specification Brand : uxcell BulletPoint1 : Size: 6mm diameter and 450mm length motion guide shaft rod. BulletPoint2 : Material: Material: Made of C45 carbon steel, chromium plating surface, durable and corrosion-resistant. BulletPoint3 : High Precision: The straightness is below 0.1/1000mm, and the hardness can reach 58-64 HRC. BulletPoint4 : Smooth and Precise Linear Movement: Linear motion rods are commonly used in industries such as automation, robotics, machine tools, and 3D printing. They serve as support structures for linear bearings, allowing them to move smoothly and accurately. BulletPoint5 : Application: Use with linear support blocks and enclosed sliders. Suitable for 3D printers, CNC machines, robots, automated machinery, molding machines, engraving machines, etc. Color : Mgn7h Department : Unisex Adult ExternallyAssignedProductIdentifier : 7596315606394 ExternallyAssignedProductIdentifier1 : 0630456601003 ExternallyAssignedProductIdentifier2 : 630456601003 FinishType : Smooth ItemName : uxcell 2 Pcs Linear Motion Rod Shaft Guide 6mm x 450mm (0.236" x 17.72") Case Hardened Steel Chrome Plated, Metric Linear Rail Rod for 3D Printer, CNC Machine ItemPackageDimensions_Height : 45.29 centimeters ItemPackageDimensions_Length : 3.5 centimeters ItemPackageDimensions_Width : 8.9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : linear-motion-guides Manufacturer : uxcell Material : Aluminum ModelName : LUISAS ModelNumber : BELLA BAYS-JAB90800001 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : f24012900ux0469 ProductDescription : Material: Made of C45 carbon steel, chromium plating surface, durable and corrosion-resistant. High Precision: The straightness is below 0.1/1000mm, and the hardness can reach 58-64 HRC. Smooth and Precise Linear Motion: Linear motion rods are commonly used in industries such as automation, robotics, machine tools, and 3D printing. They serve as support structures for linear bearings, allowing them to move smoothly and accurately Application: Use with linear support blocks and enclosed sliders. Suitable for 3D printers, CNC machines, robots, automated machinery, molding machines, engraving machines, etc.