Nominal dimensions: M4 x P0.7 Measurement part diameter (mm): 5 Total length (mm): 14 Measurement part length (mm): 6 Deviation of measurement part and threaded part (mm): 0.01 or less Measurement part accuracy (mm): ±0.005 or less Screw taper: 1/15锥度 锥形螺纹零件长度(mm):3.5 直线零件长度(mm):3.5