1. Diameter: Common diameters include M3, M4, M5, M6, M8, M10, M12, M14, M16, M18, M20, etc., in millimeters.
2. Thread pitch: threaded rods with different diameters usually correspond to different pitches. For example, the pitch of M3 is usually 0.5 millimeters, M4 is usually 0.7 millimeters, M5 is usually 0.8 millimeters, M6 is usually 1 millimeter, M8 is usually 1.25 millimeters, M10 is usually 1.5 millimeters, M12 is usually 1.75 millimeters, and M16 is usually 2 millimeters.
3. Length: There are many length specifications, common ones include 10mm, 20mm, 30mm, 50mm, 80mm, 100mm, 150mm, 200mm, etc. Special lengths can also be customized according to needs.
4. Accuracy level: Generally divided into A level, B level, etc., different accuracy levels may vary in the dimensional accuracy and surface roughness of threads.
It should be noted that specific specification requirements may vary depending on different application scenarios and industry standards.
Post time: Jul-26-2024