Features 1、Bearing steel material, hard steel, not easy to deform, good load bearing performance, good durability. 2、Small size, light weight, suitable for small equipment, smooth and flat details, high accuracy standardized processing. 3、Suitable for medical equipment, accuracy measuring equipment, automation equipment, accuracy machine tools, etc. 4、Linear rail guide carriage block, compact design is lightweight and easy to store, smooth operation and low noise. 5、The linear rail guide carriage block is high accuracy and stable performance, long lasting. Specification Item Type: Linear Rail Guide with Carriage Block Model: MGN9 Material: Bearing Steel Rail Width: Approx. 9mm/0.3in Package List 1 x Guide 1 x Slider