1、螺丝规格表螺丝螺纹牙距表螺钉规格表 螺丝的长度是根据自己需求的，有很多规格，太长的要定制，长度不含螺丝帽头的长度成品外径 线径 牙距 成品外径 线径 类别规格牙距mm 最大最小0.02mm类别 规格 每英寸最大 最小 0.02mm M1.40.301.381.341.16 1/8 403.1453.0302.70 M1.70.351.681.611.42 5/32 323.9453.7953.38 M2.00.401.981.891.68 3/16 244.7324.5924.00 M2.30.402.282.191.98 1/4 206.3206.1655.45 M2.50.452.482.
2、382.15 5/16 187.9057.7376.94 M3.00.502.982.882.60 3/8 169.4909.3128.40 M3.50.603.473.363.02 7/16 1411.0710.889.84 M4.00.703.983.833.40 1/2 1212.6612.4611.22 M4.50.754.474.363.88 9/16 1214.2514.0412.81 M5.00.804.984.834.30英制粗牙555/8 1115.8315.6114.27 M6.01.005.975.825.18 4# 402.8242.6952.37 M7.01.006.
3、976.826.18 5# 403.1543.0262.69 M8.01.257.967.797.02 6# 323.4843.3332.91 国标粗牙60M9.01.258.968.798.01美制粗牙608# 324.1423.9913.57 M101.509.969.778.84 10# 24 4.84.6184.05 M111.5010.9710.739.84 12# 245.4615.2794.70 M121.7511.9511.7610.7 1/4 206.3226.1175.45 M142.0013.9513.7412.5 1/3 187.9077.6876.93 M162.00
4、15.9515.7414.5 3/8 169.4919.2548.40 M182.5017.9517.7116.2 4/9 1411.0810.829.83 M202.5019.9519.7118.2 1/2 1312.6612.3911.32 M4.0 0.5 3.973.863.58 4/7 1214.2513.9612.80 M4.5 0.5 4.474.364.07 5/8 1115.8315.5314.20 M5.0 0.5 4.974.864.57 4# 482.8272.7132.44 M6.00.755.975.855.41 5# 443.1573.0362.73 M7.00.
5、756.976.856.41 6# 403.4843.3563.02 M8.01.007.977.837.24 8# 364.1454.0063.63 M9.01.008.978.838.24 10# 324.8034.6514.23 M101.009.979.829.23 12# 285.4615.2964.81 M101.259.969.819.07 1/4 286.3246.16 5.68 国标细牙60M12 1.2 11.9 11. 11.07美制细牙605/16 24 7.90 7.72 7.16 5 7 76 9 7M121.5011.9611.7910.89 3/8 249.4979.3158.74 M141.5013.9613.7912.89 7/16 2011.0810.8710.18 M161.5015.9615.7914.89 1/2 2012.6712.4611.76 M181.5017.9517.7816.86 9/16 1814.2514.0313.25 M201.5019.9519.6518.85 5/8 1815.8415.6214.83
