Specification Brand : Tenee BulletPoint : 6061-T6 BulletPoint1 : European Standard: Standard T-slot aluminum extrusion profile, lightweight structure, easy to cut, easy to assemble freely according to your needs. Suitable for 3D Printer Parts, CNC equipment, furniture, lasers, etc. BulletPoint2 : Premium Aluminum Alloy Material: High quality 6063 aluminum alloy, higher strength, corrosion resistance, scratch resistant, long service life. This aluminum profile is ideal for building frames. BulletPoint3 : Accurate Dimension: High cutting accuracy makes the surface of the aluminum profile smooth, no burrs, and the size is accurate, stable and enjoyable when you build the frame. BulletPoint4 : Free Assembly: Our 2020 aluminum extrusion profile is compatible with all 20 series fasteners and accessories(M3, M4, M5 T nuts, and pulley wheel), just choose the number and length you need and connect them with aluminium fittings, easy & simple. BulletPoint5 : OUR SERVICE: We value our products and customer experience. If you are not satisfied with what you receive, let us know. We are committed to meeting the needs of users and continuously improving our products. Color : Silver ExternallyAssignedProductIdentifier : 7425025538582 ExternallyAssignedProductIdentifier1 : 0642380725458 ExternallyAssignedProductIdentifier2 : 642380725458 ItemForm : Bar ItemName : 4PCS 19.7inch T Slot 2020 Aluminum Extrusion Profile (500mm), European Standard Aluminum Linear Rail–Easy to Use for 3D Printer, CNC DIY, Workbenches, Brackets, Furniture and More ItemPackageDimensions_Height : 52.07 centimeters ItemPackageDimensions_Length : 4.699 centimeters ItemPackageDimensions_Width : 4.7752 centimeters ItemPackageQuantity : 1 ItemShape : Round Bar ItemTypeKeyword : aluminum-bars Manufacturer : Hagedianzishangwuyouxiangongsi Material : aluminum ModelNumber : 6063 Aluminum Alloy NumberOfBoxes : 1 NumberOfItems : 4 PartNumber : 6063 Aluminum Alloy ProductDescription : 4PCS 19.7inch T Slot 2020 Aluminum Extrusion Profile (500mm), European Standard Aluminum Linear Rail–Easy to Use for 3D Printer, CNC DIY, Workbenches, Brackets, Furniture and More ProductSiteLaunchDate : 2022-04-11T03:21:45.228Z Size : 4PCS 19.7inch Style : 2020 T Silver SupplierDeclaredDgHzRegulation : unknown