螺栓与扳手尺寸对照表.doc

扳手尺寸和公差　　　　　　　　　　　　　　　　　  根据: JB/GQ112-89本表格适用于经机械加工而成的六角形，四方形和扁丝的尺寸及偏差．                                                                       mmSd1d2e1e2基本 尺寸轴孔轴轴轴 min孔 min轴 min孔 min极限 偏差极限 偏差基本 尺寸极限 偏差基本 尺寸极限 偏差1.50 -0.100+0.080 +0.020------1.732.0---2.302.5---2.873.040 -0.1204.00 -0.1204.2-3.443.20 -0.120+0.105 +0.030---(3.41)-4.055.15.64.324.585.066.50 -0.1507.05.455.725.570 -0.1507.07.76.01-6.087.68.4-6.867.00 -0.150+0.130 +0.040108.69.97.66-8.09.611.38.799.1510.0120 -0.18012.60 -0.18014.111.0511.43120 -0.180+0.160 +0.0501415.617.0-13.721315--14.38-141617.519.8-16.001517-0 -0.210-16.64-1618--17.77-17200 -0.20021.524.0-19.44180 -0.210+0.195 +0.065200 -0.210-0 -0.210-20.03-192224.526.9-20.732124--23.35-222627.531.1-25.15242832.00 -0.25033.926.75-27320 -0.25036.038.229.5630.85303640.042.432.95-320 -0.250+0.240 +0.0804042.045.435.033442--37.29364448.051.039.55414854.00 -0.30058.045.2046540 -0.30060.065.050.85506065.070.755.37550 -0.300+0.290 +0.1006672.078.060.79607280.084.866.44657885.00 -0.35092.072.0270840 -0.35092.099.076.95759098.0106.082.608096105.0113.188.25850 -0.350+0.340 +0.120-----93.5690---99.2195---104.36外六角螺栓头部对边尺寸及配合使用的国标扳手规格尺寸表国标常用外六角螺栓头部对边尺寸及配合使用的国标扳手螺纹直径＼对边尺寸头部对边尺寸S套筒扳手两用扳手双头开口扳手双头梅花扳手  S SS1 X S2S1 X S2M58887 X 87 X 8M610101010 x 1110 x 11M813131313 x 1613 x 16M1016161613 x 1613 x 16M1218181818 x 2118 x 21M1421212118 x 2118 x 21M1624242424 x 2724 x 27M1827272724 x 2724 x 27M2030303030 x 3430 x 34M2234343430 x 3430 x 34M2436363636 x 41 36 x 41 M2741414136 x 41 36 x 41 M3046464646 x 50 46 x 50 德标常用外六角螺栓头部对边尺寸及配合使用的德标扳手M588 x 12.587 X 87 X 8M61010 x 12.51010 x 1110 x 11M81313 x 12.51313 x 1613 x 16M101617 x 12.51716 x 1716 x 17M121919 x 12.51918 x 1918 x 19M142222 x 12.52220 x 2220 x 22M162424 x 202424 x 2724 x 27M182727 x 202724 x 2724 x 27M203030 x 203030 x 3430 x 34M223232 x 2032  M243636 x 203636 x 41 36 x 41 M274141 x 204136 x 41 36 x 41 M304646 x 204646 x 50 46 x 50 公制外六角螺栓和套筒（梅花）扳手对边尺寸对照表：螺栓尺寸 对应扳手或套筒对边尺寸M3 5.5MMM4 7MMM5 8MMM6 10MMM8 13MM(14MM)M10 16MM(17MM)M12 18MM(19MM)M14 21MM(22MM)M16 24MMM18 27MMM20 30MMM22 34MM括号中的尺寸为GB旧标准尺寸。

公制内六角螺栓与内六角扳手尺寸对照表：内六角螺栓 对应内六角扳手尺寸M3 2.5M4 3M5 4M6 5M8 6M10 8M12 10M14 12M16 14M18 14M20 17M22 17 。