Specification Brand : Aopin BulletPoint1 : ✦Color: Electrophoresis silver, Model: 2020, size: 500 x 20 x 20mm (Length * Width * Height). BulletPoint2 : ✦Application: component design of automation equipment frame, DIY and 3D printer, assembly line, home furnishing, shelf, etc. BulletPoint3 : ✦High-strength European standard aluminum profile, surface anodized, corrosion-resistant, high-strength, beautiful and fashionable. BulletPoint4 : ✦Aluminum extrusion product is a good linear motion material, which can be connected in any combination. T-nuts can be installed in the four side grooves for installation of fasteners, and it has a lightweight design. BulletPoint5 : ✦Packing 4 pieces of 2020 aluminum extrusions. Color : 2020 ExternallyAssignedProductIdentifier1 : 699747430166 ExternallyAssignedProductIdentifier2 : 0699747430166 FinishType : Silver Horsepower : 100 watts ItemName : 4 Pcs 500mm (19.7inch) Aluminum Extrusion V Slot 2020 European Standard Anodized Profile Frame Machine for 3D Printer Parts Linear Rail CNC DIY Equipment, Electrophoresis Silver, ItemPackageDimensions_Height : 50.292 centimeters ItemPackageDimensions_Length : 3.556 centimeters ItemPackageDimensions_Width : 4.064 centimeters ItemTypeKeyword : linear-motion-guides Manufacturer : Aopin-Hardware Material : Aluminum ModelNumber : aopin-p21041701n0004 NumberOfItems : 1 PackageLevel : unit PartNumber : aopin-p21041701n0004 ProductDescription : 《1》. Please note: the aluminum profiles we provide are available in various lengths, colors, and specifications. 《2》. The aluminum profile is made of high-quality 6063 electrolytic aluminum raw materials, and is formed in one piece through large-scale extrusion molding equipment. The weight is lighter than ordinary metals, the strength is high, and the size consistency is good. 《3》. 4 side V-shaped or T-shaped grooves, you can easily and quickly install T-nuts, flat-shaped connecting pieces, etc., and M3 to M6 bolts for assembly and construction of the frame. Realize right-angle, horizontal, and rigidity at any angle connect. 《4》. If the length dimension needs to be modified, aluminum alloy is also very suitable for cutting. 《5》. Used as an equipment column. The original end-shaped holes can also be directly tapped (threaded) and directly installed with connecting pieces, installing foot cups, casters, etc. To realize the movement of equipment and devices. ProductSiteLaunchDate : 2021-11-15T05:45:38.544Z Size : Silver 500mm Speed : 100 millimeters Style : TR0802 SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 24102000 Voltage : 24 volts_of_direct_current