公制细螺纹基本尺寸表M72-110

1、6060公公制制细细螺螺纹纹基基本本尺尺寸寸表表公称直径（d)螺距（t)标准径中径（d2)外螺纹外经*(d)内螺纹内经(d1)工作高度（h)圆角半径（R)1,2级最小3级最小最小最大选用钻头M726.068.1071.4071.2065.5166.213.250.874.069.4071.5871.4067.6768.152.170.583.070.0571.6371.4868.7569.131.620.432.070.7071.7171.5969.8470.141.080.291.571.0371.7671.6570.3870.630.810.22M766.072.1075.4075.206

2、9.5170.213.250.874.073.4075.5875.4071.6772.152.170.583.074.0575.6375.4872.7573.131.620.432.074.7075.7175.5973.8474.141.080.291.575.0375.7675.6574.3874.630.810.22M806.076.1079.4079.2073.5174.213.250.874.077.4079.5879.4075.6776.152.170.583.078.0579.6379.4876.7577.131.620.432.078.7079.7179.5977.8478.14

3、1.080.291.579.0379.7679.6578.3878.630.810.22M856.081.1084.4084.2078.5179.213.250.874.082.4084.5884.4080.6781.152.170.583.083.0584.6384.4881.7582.131.620.432.083.7084.7184.5982.8483.141.080.29M906.086.1089.4089.2083.5184.213.250.874.087.4089.5889.4085.6786.152.170.583.088.0589.6389.4886.7587.131.620.

4、432.088.7089.7189.5987.8488.141.080.29M956.091.1094.4094.2088.5189.213.250.874.092.4094.5894.4090.6791.152.170.583.093.0594.6394.4891.7592.131.620.432.093.7094.7194.5992.8493.141.080.29M1006.096.1099.4099.2093.5194.213.250.874.097.4099.5899.4095.6796.152.170.583.098.0599.6399.4896.7597.131.620.432.098.7099.7199.5997.8498.141.080.29M1056.0101.10104.40104.2098.5199.213.250.874.0102.40104.58104.40100.67101.152.170.583.0103.05104.63104.48101.75102.131.620.432.0103.70104.71104.59102.84103.141.080.29M1106.0106.10109.40109.20103.51104.213.250.874.0107.40109.58109.40105.67106.152.170.583.01