美制常用螺丝规格表

常用机械螺丝规格表类别规格M1.4M1.7M2.0M2.3M2.5M3.0M3.5M4.0M4.5M5.0M6.0M7.0M8.0M9.0M10M11M12M14M16M18M20M4.0M4.5M5.0M6.0M7.0M8.0M9.0M10M10M12M12M14M16M18M20牙距mm0.030.350.400.400.450.500.600.700.750.801.001.001.251.251.501.501.752.002.002.502.500.50.50.50.750.751.001.001.001.251.251.501.501.501.501.50成品外径最大最小1.381.341.681.611.981.2.282.192.482.382.982.883.473.363.983.834.474.3.984.835.975.826.976.827.967.798.968.799.969.7710.9710.7311.9511.7613.9513.7415.9515.7417.9517.7119.9519.713.973.8.474.3.974.865.975.856.976.857.977.838.978.839.979.829.969.8111.9711.7611.9611.7913.9613.7915.9615.7917.9517.7819.9519.65线径±0.02mm1.161.421.681.982.152.603.023.403.884.305.186.187.028.018.849.8410.712.514.516.218.23.584.074.575.416.417.248.249.239.0711.0710.12.14.16.8618.85类别规格 1/8 5/32 3/16 1/4 5/16 3/8 7/16 1/2 9/16 5/84#5#6#8#10#12# 1/4 1/3 3/8 4/9 1/2 4/7 5/84#5#6#8#10#12# 1/4 5/16 3/8 7/16 1/2 9/16 5/8英制粗牙55°国标粗牙60°美制粗牙60°国标细牙60°美制细牙60°常用自攻螺丝规格表

类别规格M3.0牙距或牙数1.2成品外径最大最小3.02.85线径±0.02mm2.38类别规格2#60°

A牙60°

M3.51.43.53.352.75国标76M4.01..03.853.1560°M4.51.84..353.47M5.02.05.04.853.90M6.02.56.05.8.67M2.0322.102.001.70M2.3322.402.301.95M2.6282.702.602.10日制AM3.0243.103.002.42牙铁板M3.5183.653.502.83钉60°M4.01.1.003.25M4.5144.6.503.60M5.0125.205.004.00M6.0106.206.004.85M8.098.208.006.48M2.0402.001.901.65M2.3322.302.201.85M2.6282.602.502.10日制ABM3.0243.002.902.40牙铁板M3.5203.503.402.83钉60°M4.0184.003.853.25M4.51.504.353.60M5.0165.004.8.03M6.0146.005.8.95M8.0128.007.856.70M2.71.22.772.632.10M3.11.33.173.032.40M3.51.43.603.402.75日制木M3.81.63.903.703.00螺丝M4.11.84.204.003.2060°M4.52.04.604.403.50M4.82.14.924.683.70M5.12.25.224.983.95M5.52.45.625.384.30M5.82.65.925.684.453#4#5#美制铁板6#A牙60°7#8#9#10#12#14#2#3#4#5#美制铁板6#AB牙60°7#8#10#12#1/4#6#墙板钉细7#牙60°8#10#6#墙板钉粗7#牙60°8#10#M2.5M3.0德标薄板M3.5（C/B）M4.0钉40°M4.5M5.0M6.0牙距每英寸403224201816141212114040323224242018161413121148444036322828242420201818成品外径最大最小3.1453.0303.9453.79.7324.5926.3206.1657.9057.7379.4909.31211.0710.8812.6612.4614.2514.0415.8315.612.8242.6953.13.0263.4843.3334.1423.9914.84.6185.4615.2796.3226.1177.9077.6879.4919.211.0810.8212.6612.3914.2513.9615.8315.532.8272.7133.1573.0363.4843.35.14.00.8034.6515.4615.2966.3246.167.9097.7279.4979.31511.0810.8712.6712.4614.2514.0315.8415.62线径±0.02mm2.703.384.005.456.948.409.8411.2212.8114.272.372.692.913.574.0.705.456.938.409.8311.3212.8014.202.442.733.023.634.234.815.687.168.7410.1811.7613.2514.83牙距或牙数32成品外径最大最小2.232.13线径±0.02mm1.7828242018161514121110322824202019181614141716151299981.11.351.61.82.02.22.62.562.3.303.584.014.2.5.925.606.452.232.562.3.303.533.914.214.805.466.253.604.004.304.953.904.204.605.302.53.03..04.55.06.02.462.793.203.453.8.114.404.775.466.292.082.462.743.203.433.784.044.655.316.053.403.7.0.703.653.904.304.902.252.753.203.704.204.705.702.082.282.602.783.103.303.453.7.305.051.782.052.282.572.803.133.383.804.385.182.703.033.203.722.652.903.203.701.802.102.452.783.103.4.20