- M5 thread size: Large end diameter 16 mm (0.63 in), small end diameter 10 mm (0.39 in), total thickness 10 mm (0.39 in), thread pitch 0.8 mm (0.03 in). - Material: Made from high-quality anti-corrosion materials for durability in common use environments. - Easy to install: Knurled surface provides a non-slip grip; hand tightening only, no installation tools required. - Compatibility and function: Suitable for M5 threaded fasteners; works with bolts, studs and screws for quick, secure adjustments. - Applications: Common on 3D printer beds, machine tools, cabinets, tool boxes; suitable for maker projects and items that need rapid adjustment. - Benefits: Quick, tool-free tightening; dependable grip with knurled surface; durable and corrosion resistant. - Use scenarios: - Adjusting or leveling a 3D printer bed without tools during setup or calibration. - Fastening or repositioning fixtures on machine tools or CNC equipment for frequent readjustments. - Securing components in cabinets or tool boxes to allow quick, tool-free tensioning or re-tightening.