1. This linear rail guide is made from quality bearing steel material, which has high hardness and durability.
2. With professional and premium guide rail and stopper, this linear rail guide is sturdy and durable.
3. The linear rail guide ensures high accuracy and stable performance, small and lightweight, suitable for most automation equipment.
4. Equipped with two rubber stoppers on each side of the linear rail, it can prevent the carriage block from falling out
5. This linear rail guide is suitable for Ender3/Corexy/Delta Kossel 3D printer upgrade and CNC machine.
Item Type: Linear Rail Guide
Material: Bearing Steel
Model: MGN12C
Rail Height: Approx. 6.5mm / 0.25in
Rail Width: Approx. 12mm / 0.47in
Leading Thread: M3
Guide Hole Spacing: Approx. 20mm / 0.78in
Length (optional): Approx. 100mm / 3.93in, 150mm / 5.9in, 200mm / 7.87in, 250mm / 9.84in, 300mm / 11.81in, 350mm / 13.77in, 400mm / 15.74in, 450mm / 17.71in, 500mm / 19.68in