Self-tapping screws
General standards for self-tapping screws: GB845, GB846
M1, M2, M3.M4.M5.M6.M7.M8.M9.M11.M12.M13, M14
The length can be produced 2mm-19900mm long
Maximum score: 5.46mm
Minimum amplitude
Maximum inner diameter
Minimum inner diameter
length