VICHSAMWY Pack of 4 V Type System Profiles 2020 400 mm Aluminium Profile Extrusion Anodised Linear Rail 20 x for 3D Printers DIY CNC Machines etc.

Specifications: width of slot: 6.2 mm; dimensions: 20 x 20 mm; length: 400 mm; thickness: 1.5 mm High quality: made of high-quality, anodised black aluminium profile for a long service life. The linear rail provides a stable and safe platform for your projects. Easy to install and use to save you time and effort. Perfect for use in 3D printers and CNC machines to allow precise and smooth movements. Reliable and stable: complies with the European standard 2020 V and provides reliable performance. Widely used: compatible with all 20 series fasteners and accessories; suitable for 3D printers, CNC construction, workbenches, lasers, brackets, furniture, fitness equipment, precision printers, automatic cutting machines, etc.; applied in science, electronics, laboratories, home engineering projects, displays/exhibitions, robotics, etc. Box contents: 4 x 20 mm x 400 mm aluminium profile extrusion.