Nominal dimensions: M12 x P1.75 Measurement part diameter (mm): 13 Total length (mm): 23 Measurement part length (mm): 8.5 Measurement part and threaded part runoff (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):6.5 直螺纹零件长度(mm):7