机械螺丝螺纹成型规格表

1、機械螺絲螺紋成型規格表M/M機械螺絲2A (60 )M/M機械螺絲2A （60。規格牙距P外徑（D）輾造徑規格牙距P外徑（D）輾造徑MAXMINMAXMINMAXMINMAXMINM40.53.973.863.623.58M20.41.981.891.721.69M4.50.54.474.364.124.08M2.30.42.282.192.021.99M50.54.974.864.624.58M2.50.452.482.382.182.15M60.755.975.855.455.41M2.60.452.582.482.282.25M70.756.976.856.456.41M30.52.98

2、2.882.642.61M81.07.977.837.297.24M3.50.63.473.363.063.03M91.08.978.838.298.24M40.73.983.843.493.15M101.259.969.819.129.07M4.50.754.474.343.963.92M101.09.979.829.289.23M50.84.984.834.434.38M121.2511.9711.7611.1211.07M61.05.975.825.305.25M121.511.9611.7910.9510.89M71.06.976.826.306.25M141.513.9613.791

3、2.9512.89M81.257.967.797.127.07M161.515.9615.7914.9514.89M91.258.968.797.128.07M182.017.9517.6516.6216.54M101.59.969.778.978.91M181.517.9517.7816.9316.86M111.510.9710.739.979.91M202.019.9519.6518.6218.54M121.7511.9511.7610.7910.73M201.519.9519.7818.9218.85M142.013.9513.7412.6312.56)M221.521.9521.782

4、0.9220.85M162.015.9515.7414.6314.56)M241.523.9523.7822.9222.85M182.517.9517.7116.3116.23)M261.525.9525.7824.9324.85M202.519.9519.7118.3118.23)M271.526.9526.7825.9325.85M222.521.9521.7120.3120.23M281.527.9527.7826.9326.85M243.023.9423.6821.9821.90M301.529.9529.7828.9328.85M273.026.9426.6824.9824.89M3

5、0| 3.529.9429.66| 27.6627.56)|M33 I3.5 | 32.9432.66| 30.6530.56MS機械螺絲螺紋成型規格表BSW機械螺絲2A (55o)韋氏牙規格規格牙數外徑(D)輾造徑TMAXMINMAXMIN1/8403.1453.0302.702.685/32323.9453.7953.393.373/16244.7324.5924.003.971/4206.3206.1655.455.425/16187.9057.7376.926.883/8169.4909.3128.398.357/161411.07410.8839.839.781/21212.6621

6、2.45611.2211.179/161214.24714.03912.8212.775/81115.83215.61414.3014.253/41019.00418.77017.3017.257/8922.22521.79820.3220.271825.40025.13023.2723.21機械螺絲螺紋成型規格表BA機械螺絲（47.5QBA規格規格牙距P外徑（D）輾造徑MAXMINMAXMIN0 BA1.05.975.785.345.311 BA0.95.275.104.714.682 BA0.814.674.524.184.153 BA0.734.073.943.633.604 BA0.6

7、63.573.453.183.155 BA0.593.173.052.822.806 BA0.532.772.672.472.447 BA0.482.472.382.202.188 BA0.432.172.091.941.91機械螺絲螺紋成型規格表UNC機械螺絲2A Q (60c)規格牙數T外徑（D）輾造徑MAXMINMAXMIN#1641.8381.7431.581.56#2562.1692.0661.871.85#3482.4962.3832.142.11#4402.8242.6952.402.37#5403.1543.0262.722.69#6323.4843.3332.942.91#8

8、324.1423.9913.603.57#10244.8004.6184.094.05#12245.4615.2794.754.701/4206.3226.1175.505.455/16187.9077.6876.986.933/8169.4919.2548.458.407/161411.07610.8169.899.831/21312.66112.38611.3911.329/161214.24613.95812.8712.805/81115.83415.52814.3314.263/41019.00418.67717.3417.277/8922.17621.82420.3420.26182

9、5.34924.96923.2823.2011/8728.51928.10326.1626.07機械螺絲螺紋成型規格表UNF機械螺絲2A Q (60c)規格T牙數外徑（D）輾造徑MAXMINMAXMIN#2642.1692.0731.911.89#3562.4962.3932.202.17#4482.8272.7132.472.44#5443.1573.0362.762.73#6403.4843.3563.053.02#8364.1454.0063.663.63#10324.8034.6514.264.23#12285.4615.2964.854.811/4286.3246.1605.725.

10、685/16247.9097.7277.207.163/8249.4979.3158.768.747/162011.07910.87410.2310.181/22012.66612.46211.8211.769/161814.25114.03113.3113.255/81815.83915.61914.8914.833/41619.01118.77417.9517.897/81422.18421.92320.9820.9111225.25425.06523.9523.8711/81228.52928.24027.1227.05機械螺絲螺紋成型規格表SM機械螺絲2A (60c)SM針車用規格規格

11、牙數T外徑(D)輾造徑MAXMINMAXMIN5/64641.9841.9041.711.693/32562.3812.3062.072.041/8483.1753.0652.812.781/8443.1753.0552.782.751/8403.1753.0452.742.719/64403.5723.4423.133.1011/64404.3664.2363.923.8911/64324.3664.2063.823.793/16404.7624.6324.324.293/16324.7624.6024.224.193/16284.7624.6024.144.113/16244.7654.6024.044.0113/64325.1594.9994.604.577/32325.5565.3965.014.9815/64286.9535