21.5121.51321.5121.5321.535.0001.5321.538.0001.5321.5321.54321.54321.54321.5 （4）H1＝0.541266P （5）下穴径＝d−2×H1（ひっかかり率／100） （6）めねじ内径の許容限界寸法は、JIS B 0211（メートル細目ねじの許容限界寸法及び公差）の規定による。 ：5H又は1級 製品・技術データねじ下穴径▲メートル細目ねじ下穴径着色部はJIS B0 211の規定によるめねじ内径の許容限界寸法内にあることを示し、以下のように分類される。 1.2510.7510.751.51.2511.511.511.511.5121.5121.5121.5121.5121.51M1010.000M1111.000M1212.000M1414.000M1515.000M1616.000M1717.000M1818.000M2020.000M2222.000M2424.000M2525.000M2626.0001.527.000M2728.000M2830.000M3032.000M3233.000M33M3536.000M36M38M3939.000M4040.000M4242.00045.000M4548.000M48：6H又は2級 P100959085 8.71 8.97 9.23 9.9710.2310.4610.7110.9712.4612.9713.4613.9714.4614.9715.4615.9715.916.4616.9717.918.4618.9719.920.4620.9721.922.4622.9722.923.4623.9724.4624.925.4625.9725.926.4626.9726.927.928.4628.9729.930.4629.930.931.4633.4632.933.934.4636.4635.936.937.4636.937.938.4637.938.939.940.4640.941.942.943.4643.944.945.946.46 8.78 9.03 9.2710.0310.2710.5410.7811.0312.5413.0313.5414.0314.5415.0315.5416.0316.116.5417.0318.118.5419.0320.120.5421.0322.122.5423.0323.123.5424.0324.5425.125.5426.0326.126.5427.0327.128.128.5429.0330.130.5430.131.131.5433.5433.134.134.5436.5436.137.137.5437.138.138.5438.139.140.140.5441.142.143.143.5444.145.146.146.54 8.85 9.08 9.3110.0810.3110.6210.8511.0812.6213.0813.6214.0814.6215.0815.6216.0816.216.6217.0818.218.6219.0820.220.6221.0822.222.6223.0823.223.6224.0824.6225.225.6226.0826.226.6227.0827.228.228.6229.0830.230.6230.231.231.6233.6233.234.234.6236.6236.237.237.6237.238.238.6238.339.240.240.6241.342.243.243.6244.345.246.246.62：7H又は3級 8.92 9.13 9.3510.1310.3510.7010.9211.1312.7013.1313.7014.1314.7015.1315.7016.1316.316.7017.1318.318.7019.1320.320.7021.1322.322.7023.1323.323.7024.1324.7025.325.7026.1326.326.7027.1327.428.328.7029.1330.330.7030.431.331.7033.7033.434.334.7036.7036.437.337.7037.438.338.7038.539.440.343.7041.542.443.343.7044.545.446.346.70 8.98 9.19 9.3910.1910.3910.7810.9911.1912.7813.1913.7814.1914.7815.1915.7816.1916.416.7817.1918.418.7819.1920.420.7821.1922.422.7823.1923.423.7824.1924.7825.425.7826.1926.426.7827.1927.628.428.7829.1930.430.7830.631.431.7833.7833.634.434.7836.7836.637.437.7837.638.438.7838.839.640.440.7841.842.643.443.7844.845.646.446.78 9.05 9.24 9.4310.2410.4310.8611.0511.2412.8613.2413.8614.2414.8615.2415.8616.2416.516.8617.2418.518.8619.2420.520.8621.2422.522.8623.2423.523.8624.2424.8625.525.8626.2426.526.8627.2427.728.528.8629.2430.530.8630.731.531.8633.8633.734.534.8636.8636.737.537.8637.738.538.8639.039.740.540.8642.042.743.543.8645.045.746.546.86 9.12 9.30 9.4710.3010.4710.9411.1211.3012.9413.3013.9414.3014.9415.3015.9416.3016.616.9417.3018.618.9419.3020.620.9421.3022.622.9423.3023.623.9424.3024.9425.625.9426.3026.626.9427.3027.928.628.9429.3030.630.9430.931.631.9433.9433.934.634.9436.9436.937.637.9437.938.638.9439.239.940.640.9442.242.943.643.9445.245.946.646.9480757065私たちは環境にやさしい商品をお届けします。 単位：mm7H又は3級 9.19 8.647 8.859 8.912 8.982 9.35 8.917 9.107 9.153 9.217 9.51 9.188 9.338 9.378 9.42410.35 9.91710.10710.15310.21710.5110.18810.33810.37810.42411.0310.37610.61210.67610.75111.1910.64710.85910.91210.98211.3510.91711.10711.15311.21713.0312.37612.61212.67612.75113.3512.91713.10713.15313.21714.0313.37613.61213.67613.75114.3513.91714.10714.15314.21715.0314.37614.61214.67614.75115.3514.91715.10715.15315.21716.0315.37615.61215.67615.75116.3515.91716.10716.15316.21716.715.83516.13516.21016.31017.0316.37616.61216.67616.75117.3516.91717.10717.15317.21718.717.83518.13518.21018.31019.0318.37618.61218.67618.75119.3518.91719.10719.15319.21720.719.83520.13520.21020.31021.0320.37620.61220.67620.75121.3520.91721.10721.15321.21722.721.83522.13522.21022.31023.0322.37622.61222.67622.75123.3522.91723.10723.15323.21723.722.83523.13523.21023.31024.0323.37623.61223.67623.75124.3523.91724.10724.15324.21725.0324.37624.61224.67624.75125.724.83525.13525.21025.31026.0325.37625.61225.67625.75126.3525.91726.10726.15326.21726.725.83526.13526.21026.31027.0326.37626.61226.67626.75127.3526.91727.10727.15327.21726.75227.15227.25227.38228.128.727.83528.13528.21028.31029.0328.37628.61228.67628.75129.3528.91729.10729.15329.21730.729.83530.13530.21030.31031.0330.37630.61230.67630.75129.75230.15230.25230.38231.131.730.83531.13531.21031.31032.0331.37631.61231.67631.75134.0333.37633.61233.67633.75132.75233.15233.25233.38234.134.733.83534.13534.21034.31035.0334.37634.61234.67634.75137.0336.37636.61236.67636.75137.135.75236.15236.25236.38237.736.83537.13537.21037.31038.0337.37637.61237.67637.75136.75237.15237.25237.38238.138.737.83538.13538.21038.31039.0338.37638.61238.67638.75139.437.67038.14538.27038.42038.75239.15239.25239.38240.140.739.83540.13540.21040.31041.0340.37640.61240.67640.75140.67041.14541.27041.42042.441.75242.15242.25242.38243.143.742.83543.13543.21043.31044.0343.37643.61243.67643.75143.67044.14544.27044.42045.444.75245.15245.25245.38246.146.745.83546.13546.21046.31047.0346.37646.61246.67646.7511359ねじの呼びねじ基準のひっかかり高さH1（4）0.677 8.650.541 8.920.406 9.190.541 9.920.40610.190.81210.380.67710.650.54110.920.81212.380.54112.920.81213.380.54113.920.81214.380.54114.920.81215.380.54115.921.08315.80.81216.380.54116.921.08317.80.81218.380.54118.921.08319.80.81220.380.54120.921.08321.80.81222.380.54122.921.08322.80.81223.380.54123.920.81224.381.08324.80.81225.380.54125.921.08325.80.81226.380.54126.921.62426.81.08327.80.81228.380.54128.921.08329.80.81230.381.62429.81.08330.80.81231.380.81233.381.62432.81.08333.80.81234.380.81236.381.62435.81.08336.80.81237.381.62436.81.08337.80.81238.382.16537.71.62438.81.08339.80.81240.382.16540.71.62441.81.08342.80.81243.382.16543.71.62444.81.08345.80.81246.38外径dピッチ下穴径（5）系列（参考）めねじ内径（6）最大許容差最小許容寸法6H又は2級5H又は1級60 備考：
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