There are 100 pieces in one package.Widely used in aluminum frame structures, 3D printers, CNC milling machines, CNC laser cutting machines, and robot projects in the construction industry.Compliant with European standards, suitable for 8 mm grooves on 4040 and 4080 series aluminum profiles.Equipped with guide rails and balls, it can easily roll into the T-shaped groove of the aluminum profile, making installation very simple and reliable.Made of carbon steel, nickel plated on the surface, resistant to rust, corrosion, and high strength.
Fruugo United Kingdom