缧纹攻牙钻孔径对照表.xls

公制粗螺纹公制细螺纹公制细螺纹美制细螺纹美制迫牙丝攻钻孔径针车用螺纹规格标准径2级牙钻孔径规格标准径2级牙钻孔径规格标准径2级牙钻孔径规格标准径2级牙钻孔径规格精度最大最小规格精度最大最小最大最小最大最小最大最小最大最小M1.00.250.750.7850.729M4.00.53.503.5993.459M302.028.0028.21027.835No.8-36(4.166)3.503.6063.4041-72G51.771.70SM9/64-322.702.7902.630M1.10.250.850.8850.829M4.50.54.004.0993.959M301.528.5028.67628.376No.10-32(4.826)4.104.1653.9632-64G42.061.98SM9/64-402.902.9482.818M1.20.250.950.9850.929M5.00.54.504.5994.459M301.029.0029.15328.917No.12-28(5.486)4.604.7244.4963-56G42.372.29SM11/64-323.503.5843.424M1.40.31.101.1421.075M5.50.55.005.0994.959M322.030.0030.21029.8351/4-285.505.5885.3604-48G52.682.59SM11/64-403.703.7423.612M1.60.351.251.3211.221M6.00.755.305.3785.188M321.530.5030.67630.3765/16-246.907.0356.7825-44G52.992.90SM3/16-243.603.6583.498M1.70.351.351.4211.321M6.00.55.505.5505.400M333.030.0030.25229.7523/8-248.508.6368.3826-40G53.293.19SM3/16-283.803.8443.684M1.80.351.451.5211.421M7.00.756.306.3786.188M332.031.0031.21030.8357/16-209.9010.0339.7298-36G53.913.81SM3/16-323.903.9803.820M2.00.41.601.6791.567M7.00.56.506.5506.400M331.531.5031.67631.3761/2-2011.5011.60711.32910-32G64.534.44SM3/16-404.054.1384.008M2.20.451.751.8381.713M8.01.07.007.1536.917M351.533.5033.67633.3769/16-1812.9013.08112.75112-28G65.135.03SM7/32-324.704.7744.614M2.30.41.901.9791.867M8.00.757.307.3787.188M363.033.0033.25232.7525/8-1814.5014.68114.3511/4"-28G76.005.91SM15/64-285.005.0554.875M2.50.452.102.1382.013M8.00.57.507.5207.400M362.034.0034.21033.8353/4-1617.5017.67817.3235/16"-24G77.537.42SM1/4-245.205.2665.086M2.60.452.202.2382.113M9.01.08.008.1537.917M361.534.5034.67634.3767/8-1420.5020.67520.2703/8"-24G79.108.99SM1/4-285.405.4525.272M3.00.52.502.5992.459M9.00.758.308.3788.1881-1223.3023.57113.1147/16"-20G810.6210.48SM1/4-405.605.7265.596M3.50.62.903.0102.850M101.258.808.9128.647美制粗螺纹1-1/8-1226.5026.74626.2891/2"-20G812.2012.06SM9/32-205.705.8245.634M4.00.73.303.4223.242M101.09.009.1538.9171-1/4-1229.6029.92129.464SM9/32-286.206.2566.066M4.50.753.803.8783.688M100.759.309.3789.188规格标准