Linear Rail Guide, 400 Sliding Linear Guide with Slide Block for Three-Dimensional DIY Printer (400mm)

General description Simple and easy to use, the Linear Rail Guide offers a beautiful design with high precision and stable performance. It features a professional and technical rail and block that are strong and durable, making it suitable for most automatic equipment due to its small size and light weight. The slider moves easily and smoothly. Technical specifications Length: approx. 400mm Mounting screw size: M6 (rail), M3 (block) Compatibility and accessories Package includes: 1 x Rail Linear Guide, 1 x Slide Block