Specification Brand : OLenyer BulletPoint1 : Strong Plasticity: Aluminum extrusion European standard can be used for automation equipment, professional 3D printers, workbenches, lasers, display racks, furniture, frame construction of fitness equipment, etc BulletPoint2 : Applicable All Accessories: V Slot 2040 Aluminum Extrusion European Standard can be matched with a full range of 2040 accessories to help you achieve the ideal creative effect BulletPoint3 : Premium Quality: The high-strength Aluminum Extrusion uses 6063-T5 Aluminum alloy, and the surface is anodized to make the surface smoother and safer to use BulletPoint4 : Cutable: Considering the diversification of aluminum extrusion application scenarios, our product can be cut, and you can cut it to the length you need to meet your needs BulletPoint5 : Package: 5 PCS per package, size: 20 mm, 40 mm, 1000 mm Color : Black ItemName : 5PCS Aluminum Extrusion European Standard 2040 V Slot 1000mm Anodized Linear Rail for 3D Printer Parts and CNC DIY Black ItemPackageDimensions_Height : 101.6 centimeters ItemPackageDimensions_Length : 7.112 centimeters ItemPackageDimensions_Width : 12.7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : linear-motion-guides Manufacturer : OLenyer Material : Aluminum ModelNumber : 175434-5366-1653429091 NumberOfItems : 1 PackageLevel : unit PartNumber : 175434-5366-1653429091 ProductDescription : 1:Advantages of aluminum extrusion profiles 2:Use: Suitable for various structure of frame combination, such as storage rack, warehouse shelf, instrument rack, display bar, workbench, etc., simple and elegant. 3:Light weight: the density of aluminum is only 1/3 of copper, iron or steel. 4:High strength: Aluminum profiles are treated with both hot and cold processes during the production process, and their strength properties are improved after quenching and Prescription. 5:Resistance: In most environmental conditions, including air, water (or seawater), petrochemical aluminum can show excellent resistance, even better after anodizing.