公制牙粗螺纹(60°) 公制牙细螺纹(60°)称 呼标准径铜、铁不锈钢、铝称 呼标准径铜、铁不锈钢、铝 D1-上限D1-下限D1-上限D1-下限 D1-上限D1-下限D1-上限D1-下限 M1x0.250.750.80.760.830.79 M1x0.20.80.840.80.860.82 M1.1x0.250.850.90.860.930.89 M1.1x0.20.90.940.90.960.92 M1.2x0.250.9510.961.030.99 M1.2x0.211.0411.061.02 M1.4x0.31.11.161.111.191.14 M1.4x0.21.21.241.21.261.22 M1.6x0.351.251.341.291.371.32 M1.6x0.21.41.441.41.461.42 M1.7x0.351.351.441.391.471.42 *M1.7x0.21.451.521.481.541.5 M1.8x0.351.451.541.491.571.52 M1.8x0.21.61.641.61.661.62 M2x0.41.61.71.651.731.68 M2x0.251.751.811.771.831.79 M2.2x0.451.751.861.811.891.84 M2.2x0.251.952.011.972.031.99 M2.3x0.41.921.952.031.98 *M2.3x0.252.052.082.042.12.06 M2.5x0.452.12.162.112.192.14 M2.5x0.352.22.252.22.272.22 M2.6x0.452.22.262.212.292.24 *M2.6x0.352.22.272.232.292.25 M3x0.52.52.622.572.652.6 M3x0.352.72.742.72.772.72 *M3x0.62.42.472.422.52.45 M3.5x0.353.23.243.23.273.22 M3.5x0.62.93.042.983.073.01 M4x0.53.53.623.553.653.58 M4x0.73.33.453.393.483.42 M4.5x0.544.124.054.154.08 *M4x0.753.253.353.293.383.32 M5x0.54.54.624.554.654.58 M4.5x0.753.83.93.843.933.87 M5.5x0.555.125.055.155.08 M5x0.84.24.364.34.394.33 M6x0.755.35.45.325.435.35 *M5x0.94.14.24.144.244.18 *M6x0.55.55.575.55.65.53 M6x1.055.185.125.25.14 M7x0.756.36.46.326.436.35 M7x1.066.186.126.26.14 *M7x0.56.56.576.56.66.53 M8x1.256.86.956.8976.93 M8x1.077.177.087.27.1 M9x1.257.87.957.8987.93 M8x0.757.37.47.327.437.35 M10x1.58.58.78.68.758.65*M8x0.57.57.5577.577.52 M11x1.59.59.79.69.759.65 M9x1.088.188.18.28.02 M12x1.7510.310.510.410.5410.44 M9x0.758.38.48.328.438.35 M14x2.01212.2612.1512.312.18 M10x1.258.88.958.8598.9 M16x2.01414.2614.1514.314.18 M10x1.099.189.089.239.13 M18x2.515.515.815.6515.8515.7 M10x0.759.39.49.329.459.37 M20x2.517.517.817.6517.8517.7 *M10x0.59.59.5599.589.53 M22x2.519.519.819.6519.8519.7 M11x1.01010.210.110.2510.15 M24x3.02121.321.1521.3521.2 M11x0.7510.310.410.3210.4510.37 M27x3.02424.324.1524.3524.2 M12x1.510.510.7310.610.7810.65 M30x3.526.526.826.626.926.7 M12x1.2510.810.9510.831110.88 M33x3.529.529.829.629.929.7 M12x1.01111.211.111.2511.15 M36x4.03232.3532.132.432.15 *M12x0.511.511.5711.511.6211.55 M39x4.03535.3535.135.435.15 M14x1.512.512.712.5712.7512.62 M42x4.537.537.937.6537.9537.7 M14x1.01313.213.113.2513.15 M45x4.540.540.940.6540.9540.7 M15x1.513.513.713.5713.7513.62 M48x5.04343.443.1543.543.2 M15x1.01414.214.114.2514.15 M16x1.514.514.714.5714.7514.62公制牙细螺纹(60°) M16x1.01515.215.115.2515.15 M17x1.515.515.7515.615.815.65称 呼标准径铜、铁不锈钢、铝 M17x1.01616.216.0716.2516.12 D1-上限D1-下限D1-上限D1-下限 M18x2.01616.2516.116.3116.2 M33x2.03131.331.131.3531.15 M18x1.516.516.7316.616.7816.65 M33x1.531.531.7731.631.8231.65 M18x1.01717.217.0717.2517.12 M35x1.533.533.7733.633.8233.65 M20x2.01818.2518.118.318.15 M36x3.03333.3533.1533.433.2 M20x1.518.518.7318.618.7818.65 M36x2.03434.334.134.3334.15 M20x1.01919.219.0719.2519.12 M36x1.534.534.7734.634.8234.65 M22x2.02020.2520.120.320.15 M38x1.536.536.7736.636.8236.65 M22x1.520.520.7320.620.7820.65 M39x3.03636.3536.1536.436.2 M22x1.02121.221.0721.2521.12 M39x2.03737.337.137.3537.15 M24x2.02222.2522.122.320.15 M39x1.537.537.7737.637.8237.65 M24x1.522.522.7322.622.7822.65 M40x3.03737.3537.1537.437.2 M24x1.02323.223.0723.2523.12 M40x2.03838.338.138.3538.15 M25x2.02323.2523.123.323.15 M40x1.538.538.7738.638.8238.65 M25x1.523.523.7323.623.7823.65 M42x4.03838.3738.1538.4238.2 M25x1.02424.224.0724.2524.12 M42x3.03939.3539.1539.439.2 M26x1.524.524.7324.624.7824.65 M42x2.04040.340.140.3540.15 M27x2.02525.2525.125.325.15 M42x1.540.540.7740.640.8240.65 M27x1.525.525.7325.625.7825.65 M45x4.04141.3741.1541.4241.2 M27x1.02626.226.0726.2526.12 M45x3.04242.3542.1542.442.2 M28x2.02626.2526.126.326.15 M45x2.0434343.143.3543.15 M28x1.526.526.7326.626.7826.65 M45x1.543.543.7743.643.8243.65 M28x1.02727.227.0727.2527.12 M48x4.04444.3744.1544.4244.2 M30x3.02727.3527.1527.427.2 M48x3.04545.3545.1545.445.2 M30x2.02828.328.1528.3528.2 M48x2.04646.346.146.3546.15 M30x1.528.528.7728.628.8228.65 M48x1.546.546.7746.646.8246.65 M30x1.02929.2529.129.329.15 M50x3.04747.3547.1547.447.2 M32x2.03030.330.1530.3530.2 M50x2.04848.348.148.3548.15 M32x1.530.530.7730.630.8230.65 M50x1.548.548.7748.648.8248.65 M33x3.03030.3530.1530.430.2。