常見公制螺紋規格?公制粗牙内螺紋常用規格極限尺寸表公稱直徑×螺距螺紋精度等級大徑中徑小徑攻絲前鑽頭直徑最小最大最小最大最小M3×0.56H3.000 2.775 2.675 2.599 2.459 2.50 M4×0.74.000 3.663 3.545 3.422 3.242 3.30 M5×0.85.000 4.605 4.480 4.334 4.134 4.20 M6×16.000 5.500 5.350 5.153 4.917 5.00 M8×1.258.000 7.348 7.188 6.912 6.647 6.80 M10×1.510.000 9.206 9.026 8.676 8.376 8.50 M12×1.7512.000 11.063 10.863 10.441 10.106 10.20 M14×214.000 12.913 12.701 12.210 11.835 12.00 M16×216.000 14.913 14.701 14.210 13.835 14.00 M18×2.518.000 16.600 16.376 15.744 15.294 15.50 M20×2.520.000 18.600 18.376 17.744 17.294 17.50 M22×2.522.000 20.600 20.376 19.744 19.294 19.50 M24×324.000 22.316 22.051 21.252 20.752 21.00 M27×327.000 25.316 25.051 24.252 23.752 24.00 ,現在小編就來說說關于常見公制螺紋規格?下面内容希望能幫助到你,我們來一起看看吧!
公制粗牙内螺紋常用規格極限尺寸表公稱直徑×螺距螺紋精度等級大徑中徑小徑攻絲前鑽頭直徑最小最大最小最大最小M3×0.56H3.000 2.775 2.675 2.599 2.459 2.50 M4×0.74.000 3.663 3.545 3.422 3.242 3.30 M5×0.85.000 4.605 4.480 4.334 4.134 4.20 M6×16.000 5.500 5.350 5.153 4.917 5.00 M8×1.258.000 7.348 7.188 6.912 6.647 6.80 M10×1.510.000 9.206 9.026 8.676 8.376 8.50 M12×1.7512.000 11.063 10.863 10.441 10.106 10.20 M14×214.000 12.913 12.701 12.210 11.835 12.00 M16×216.000 14.913 14.701 14.210 13.835 14.00 M18×2.518.000 16.600 16.376 15.744 15.294 15.50 M20×2.520.000 18.600 18.376 17.744 17.294 17.50 M22×2.522.000 20.600 20.376 19.744 19.294 19.50 M24×324.000 22.316 22.051 21.252 20.752 21.00 M27×327.000 25.316 25.051 24.252 23.752 24.00
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