公英制螺牙对照表.xls

最大最小最大最小RH4.5.6 M1.0x0.20.800.8210.783M1.0x0.250.750.7850.729M1.0x0.250.86 M1.1x0.20.900.9210.883M1.1x0.250.850.8850.829M1.1x0.250.96 M1.2x0.21.001.0210.983M1.2x0.250.950.9850.929M1.2x0.251.06 M1.4x0.21.201.2211.183M1.4x0.31.101.1421.075M1.4x0.3 M1.6x0.21.401.4211.383M1.6x0.351.251.3211.221M1.6x0.351.41 M1.7x0.21.451.5001.460M1.7x0.351.351.4211.321M1.7x0.351.51 M1.8x0.21.601.6211.583M1.8x0.351.451.5211.421M1.8x0.351.61 M2.0x0.251.751.7851.729M2.0x0.41.601.6791.567M2.0x0.41.78 M2.2x0.251.951.9851.929M2.2x0.451.751.8381.713M2.2x0.451.95 M2.3x0.252.052.0612.001M2.3x0.41.901.9791.867M2.3x0.42.08 M2.5x0.352.202.2212.121M2.5x0.452.102.1382.013M2.5x0.452.25 M2.6x0.352.202.2462.186M2.6x0.452.202.2382.113M2.6x0.452.35 M3.0x0.352.702.7212.621M3.0x0.52.502.5992.459M3.0x0.52.73 M3.5x0.353.203.2213.121M3.0x0.62.402.4402.280M3.5x0.63.17 M4.0x0.53.503.5993.459M3.5x0.62.903.0102.850M4.0x0.73.62 M4.5x0.54.004.0993.959M4.0x0.73.303.4223.242M5.0x0.84.56 M5.0x0.54.504.5994.459M4.0x0.753.253.3263.106M6.0x1.05.45 M5.5x0.55.005.0994.959M4.5x0.753.803.8783.688M7.0x1.06.45 M6.0x0.755.305.3785.188M5.0x0.84.204.3344.134M8.0x1.257.31 M6.0x0.55.505.5505.400M5.0x0.94.104.1703.930M10x1.59.18 M7.0x0.756.306.3786.188M6.0x1.05.005.1534.917M10x1.1.259.31 M7.0x0.56.506.5506.400M7.0x1.06.006.1535.917M12x1.7511.04 M8.0x1.07.007.1536.917M8.0x1.256.806.9126.647M12x1.2511.31 M8.0x0.757.307.3787.188M9.0x1.257.807.9127.647 M8.0x0.57.507.5207.400M10 x1.58.508.6768.376 M9.0x1.08.008.1537.917M11.0x1.59.509.6769.376 M9.0x0.758.308.3788.188M12.0x1.7510.3010.44110.106 M10x1.258.808.9128.647M14.0x2.012.0012.21011.835 M10x1.09.009.1538.917M16.0x2.014.0014.21013.835 M10x0.759.309.3789.188M18.0x2.515.5015.74415.294 M10x0.59.509.5209.400M20.0x2.517.5017.74417.294 M11x1.010.0010.153 9.917M22.0x2.519.5019.74419.294 M11x0.7510.3010.378 10.188M24.0x3.021.0021.25220.752 M12x1.510.5010.676 10.376M27.0x3.024.0024.25223.752 M12x1.2510.8010.912 10.647M30.0x3.526.5026.77126.211No.12-324.70 M12x1.011.011.153 10.9171/4-325.60 M12x0.511.511.520 11.4005/16-327.10 M14x1.512.512.676 12.3763/8-328.70 M14x1.013.013.153 12.9177/16-2810.20 M15x1.513.513.676 13.3761/2-2811.80 美 制 特 细 螺 纹 公 制 细 螺 纹無屑絲攻鑽孔徑 公 制 粗 螺 纹 规格 规格标准径 规格标准径规格标准径 2级牙钻孔径2级牙钻孔径精度等級 M15x1.014.014.153 13.9179/16-2413.20 M16x1.514.514.676 14.3765/8-2414.80 M16x1.015.015.153 14.9173/4-2017.80 M17x1.515.515.676 15.3767/8-2021.00 M17x1.016.016.153 15.9171 -2024.00 M18x2.016.016.210 15.835 M18x1.516.516.676 16.376 M18x1.017.017.153 16.917 M20x2.018.018.210 17.835 M20x1.518.518.676 18.376 M20x1.019.019.153 18.917 M22x2.020.020.210 19.835 M22x1.520.520.676 20.376 M22x1.021.021.153 20.917 M24x2.022.022.210 21.835最大最小 M24x1.522.522.676 22.376(外徑）No.1-64(1.854)1.55 M24x1.023.023.153 22.917No.0-80(1.524)1.251.3051.182No.2-56(2.184)1.80 M25x2.023.023.210 22.835No.1-72(1.854)1.551.6121.474No.3-48(2.515)2.10 M25x1.523.523.676 23.376No.2-64(2.184)1.851.9121.756No.4-40(2.845)2.30 M25x1.024.024.153 23.917No.3-56(2.515)2.102.1972.025No.5-40(3.175)2.60 M26x1.524.524.676 24.376No.4-48(2.845)2.402.4582.271No.6-32(3.505)2.80 M27x2.025.025.210 24.835No.5-44(3.175)2.702.7402.551No.8-32(4.166)3.40 M27x1.525.525.676 25.376No.6-40(3.505)2.903.0222.820No.10-24(4.826)3.90 M27x1.026.026.153 25.917No.8-36(4.166)3.503.6063.404No.12-24(5.486)4.50 M28x2.026.026.210 25.835No.10-32(4.826)4.104.1653.9631/4-205.10 M28x1.526.526.676 26.376No.12-28(5.846)4.604.7244.4965/16-186.60 M28x1.027.027.153 26.9171/4-285.505.5885.3603/8-168.00 M30x3.027.027.252 26.7525/16-246.907.0356.7827/16-149.40 M30x2.028.028.210 27.8353/8-248.508.6368.3821/2-1310.80 M30x1.528.528.676 28.3767/16-209.9010.0339.7299/16-1212.20 M30x1.029.029.153 28.9171/2-2011.5011.60711.3295/8-1113.60 M32x2.030.030.210 29.8359/16-1812.9013.08112.7513/4-1016.50 M32x1.530.530.676 30.3765/8-1814.5014.68114.3517/8-919.50 M33x3.030.030.252 29.7523/4-1617.5017.67817.3231-822.20 M33x2.031.031.210 30.8357/8-1420.5020.67520.2701-1/8-725.00 M33x1.531.531.676 31.3761-1223.2023.57123.1141-1/4-728.20 M35x1.533.533.676 33.3761-1/8-1226.5026.74626.2891-3/8-630.80 M36x3.033.033.252 32.7521-1/4-1229.5029.92129.4641-1/2-634.00 M36x2.034.034.210 33.8351-3/8-1232.8033.09632.6391-3/4-539.50 M36x1.534.534.676 34.3761-1/2-1236.0036.27135.8142-4-1/245.20 美 制 细 螺 纹 规格标准径 美 制 粗 螺 纹 规格标准径 2级牙钻孔径 規格滾造徑 RH7.8RH9硬材軟材M3.0x0.52.63-2.60 0.882.652.60M3.0x0.62.56-2.53 0.983.253.20M3.5x0.63.06-3.03 1.083.753.70M4.0x0.73.49-3.45 1.255.105.00M4.0x0.753.45-3.41 1.436.606.50M4.5x0.753.96-3.92 1.538.007.90M5.0x0.84.43-4.38 1.639.409.30M5.0x0.94.36-4.31 1.8010.7010.5M6.0x1.05.30-5.25 1.9812.312.0M7.0x1.06.30-6.25 2.1013.713.5M8.0x1.07.28-7.23 2.2816.716.5M8.0x1.257.12-7.07 2.3819.519.3M9.0x1.258.12-8.07 2.7522.422.0M10x1.259.10-9.04 3.2015.024.8M10x1.58.97-8.91 3.653.6928.328.0M11x1.59.97-9.91 4.604.64M12x1.510.92-10.87 5.505.55M12x1.7510.79-10.73 6.506.55M14x2.012.63-12.56 7.387.44M16x2.014.63-14.56 9.259.32M18x2.516.31-16.23 9.389.44最大最小M20x2.518.31-18.23 11.1211.21PS1/16-286.6326.490M22x2.520.31-20.23 11.3811.44PS 1/8 -288.6378.495 PS 1/4 -1911.54911.341 PS 3/8 -1915.05414.846 PS 1/2 -1418.77318.489 PS 3/4 -1424.25923.975 PS 1 -1130.47130.111規格滾造徑 PS1-1/4 -1139.13238.772SM1/8-402.735-2.688 PS1-1/2 -1145.02544.665SM1/8-442.769-2.722 PS 2 -1156.83656.476SM9/64-403.128-3.083 SM11/64-403.855-3.805 SM3/16-324.205-4.155 最大最小SM3/16-284.413-4.093 4.8264.623SM7/32-325.003-4.955 5.6905.486SM15/64-285.325-5.570 7.2647.087 用絞刀 不用絞刀 SM1/4-405.890-5.735 8.8658.661PT1/16 -28 6.106.206.2446.384SM1/4-285.721-5.366 10.338 10.135PT1/8 -28 8.108.208.2498.388SM9/32-286.508-6.648 11.938 11.709PT1/4 -19 10.70 11.010.96211.174SM11/32-288.092-8.432 英 制 螺 纹 规格 美 制 特 细 螺 纹 無屑絲攻鑽孔徑 英 制 管 螺 纹 英 制 管 螺 纹 标准径 標准長度 （最小）中 之母螺牙內 英 制 螺 纹 針 車 用 螺 纹 2级牙钻孔径 标准径 规格 有效牙部之長 度（最小）中 之母螺牙內徑 18.50 24.00 30.20 38.80 44.80 56.50 W1-1/4-7 钻孔径 6.50 8.50 11.40 15.00 规格 W9/16-12 W5/8-11 W3/4-10 W7/8-9 W1-8 W1-1/8-7 W3/16-24 W1/4-20 W5/16-18 W3/8-16 W7/16-14 W1/2-12 精度等級鑽孔徑 W1/8-40 W5/32-32 13.386 13.132PT3/8 -19 14.20 14.5014.44814.658SM3/8-288.880-8.015 14.986 14.732PT1/2 -14 17.60 18.0017.97918.263SM7/16-2810.466-10.401 17.958 17.678PT3/4 -14 23.00 23.5023.37823.663SM7/16-1610.037-9.967 21.133 20.853PT 1 -11 29.00 29.5029.45929.822SM1/2-2011.819-11.749 24.308 24.028PT 1-1/4-11 37.50 38.0037.97638.339SM9/16-2013.400-13.425 PT 1-1/2-11 43.40 44.0043.86944.232 PT 2 -11 54.90 55.5055.41255.844 規格滾造徑 最大最小No.5-402.70-2.67 1.5821.425 用絞刀 不用絞刀 No.6-322.95-2.91 1.8711.6951/16-276.106.256.35No.8-323.60-3.57 2.1461.9411/8-278.338.438.74No.10-244.09-4.05 2.3852.1571/4-1810.72 11.1311.13No.12-244.75-4.70 2.6972.4873/8-1814.27 14.2714.681/4-205.50-5.45 2.8952.6421/2-1417.48 17.8618.265/16-186.98-6.93 3.5303.3023/4-1422.63 23.0123.423/8-168.45-8.40 3.9623.6831-11-1/228.