美制常用螺丝规格表

1、常用机械螺丝规格表类别规格牙距mm成品外径线径类别规格牙距最大最小0.02mm每英寸国标粗牙60M1.40.031.381.341.16英制粗牙55 1/840M1.70.351.681.611.42 5/3232M2.00.401.981.891.68 3/1624M2.30.402.282.191.98 1/420M2.50.452.482.382.15 5/1618M3.00.502.982.882.60 3/816M3.50.603.473.363.02 7/1614M4.00.703.983.833.40 1/212M4.50.754.474.363.88 9/1612M5.00.8

2、04.984.834.30 5/811M6.01.005.975.825.18美制粗牙604#40M7.01.006.976.826.185#40M8.01.257.967.797.026#32M9.01.258.968.798.018#32M101.509.969.778.8410#24M111.5010.9710.739.8412#24M121.7511.9511.7610.7 1/420M142.0013.9513.7412.5 1/318M162.0015.9515.7414.5 3/816M182.5017.9517.7116.2 3/714M202.5019.9519.7118.2

3、 1/213国标细牙60M4.00.53.973.863.58 4/712M4.50.54.474.364.07 5/811M5.00.54.974.864.57美制细牙604#48M6.00.755.975.855.415#44M7.00.756.976.856.416#40M8.01.007.977.837.248#36M9.01.008.978.838.2410#32M101.009.979.829.2312#28M101.259.969.819.07 1/428M121.2511.9711.7611.07 5/1624M121.5011.9611.7910.89 3/824M141.5

4、013.9613.7912.89 7/1620M161.5015.9615.7914.89 1/220M181.5017.9517.7816.86 9/1618M201.5019.9519.6518.85 5/818常用自攻螺丝规格表类别规格牙距成品外径线径类别规格牙距或牙数最大最小0.02mm或牙数国标7660M3.01.23.02.852.38美制铁板A牙602#32M3.51.43.53.352.753#28M4.01.64.03.853.154#24M4.51.84.54.353.475#20M5.02.05.04.853.906#18M6.02.56.05.854.677#16日制A

5、牙铁板钉60M2.0322.102.001.708#15M2.3322.402.301.959#14M2.6282.702.602.1010#12M3.0243.103.002.4212#11M3.5183.653.502.8314#10M4.0164.154.003.25美制铁板AB牙602#32M4.5144.654.503.603#28M5.0125.205.004.004#24M6.0106.206.004.855#20M8.098.208.006.486#20日制AB牙铁板钉60M2.0402.001.901.657#19M2.3322.302.201.858#18M2.6282.6

6、02.502.1010#16M3.0243.002.902.4012#14M3.5203.503.402.831/4#14M4.0184.003.853.25墙板钉细牙606#17M4.5164.504.353.607#16M5.0165.004.854.038#15M6.0146.005.854.9510#12M8.0128.007.856.70墙板钉粗牙606#9日制木螺丝60M2.71.22.772.632.107#9M3.11.33.173.032.408#9M3.51.43.603.402.7510#8M3.81.63.903.703.00德标薄板（C/B）钉40M2.51.1M4.

7、11.84.204.003.20M3.01.35M4.52.04.604.403.50M3.51.6M4.82.14.924.683.70M4.01.8M5.12.25.224.983.95M4.52.0M5.52.45.625.384.30M5.02.2M5.82.65.925.684.45M6.02.6国标7660美制铁板A牙60成品外径线径最大最小0.02mm3.1453.0302.703.9453.7953.384.7324.5924.006.3206.1655.457.9057.7376.949.4909.3128.4011.0710.889.8412.6612.4611.2214.

8、2514.0412.8115.8315.6114.272.8242.6952.373.1543.0262.693.4843.3332.914.1423.9913.574.84.6184.055.4615.2794.706.3226.1175.457.9077.6876.939.4919.2548.4011.0810.829.8312.6612.3911.3214.2513.9612.8015.8315.5314.202.8272.7132.443.1573.0362.733.4843.3563.024.1454.0063.634.8034.6514.235.4615.2964.816.3246

9、.165.687.9097.7277.169.4979.3158.7411.0810.8710.1812.6712.4611.7614.2514.0313.2515.8415.6214.83成品外径线径最大最小0.02mm2.232.131.782.562.462.08常用机械螺丝规格表常用自攻螺丝规格表2.892.792.283.303.202.603.583.452.784.013.863.104.264.113.304.554.403.454.924.773.755.605.464.306.456.295.052.232.081.782.562.462.052.892.742.283.303.202.573.533.432.803.913.783.134.214.043.384.804.653.805.465.314.386.256.055.183.603.402.704.003.753.034.