2024年3月6日发(作者：锤子全部机型)

标 准GB65-76名 称开槽圆柱头螺钉项 目头径D头厚H槽宽n槽深t头径D头厚H槽宽n槽深t头径D头厚H槽宽n槽深t头径dk头厚k槽宽n槽深t(min)头径dk头厚k槽宽n槽深t(min)头径dk头厚k(max)槽宽n槽深t头径dk头厚k槽宽n槽深t(min)头径dk头厚k槽宽n槽深t(min)头径dk头厚k(max)槽宽n槽深tM23.5-3.21.28-1.520.5-0.640.58-0.93.5-3.21.68-1.920.5-0.640.8-1.34-3.71.20.5-0.640.36-0.644-3.71.3-1.10.56-0.70.53.5-3.81.20.56-0.70.4-0.63.8-3.621.4-1.260.7-0.560.64-3.71.3-1.160.56-0.70.53.5-3.81.20.56-0.70.4-0.6M2.54.2-3.91.58-1.820.6-0.740.78-1.14.5-4.21.9-2.30.6-0.741-1.55-4.71.40.6-0.740.64-0.865-4.71.5-1.30.66-0.80.64.4-4.71.50.66-0.80.5-0.754.5-4.321.8-1.660.8-0.660.75-4.71.5-1.360.66-0.80.64.4-4.71.50.66-0.80.5-0.75M35-4.71.7-2.10.8-0.960.8-1.35.5-5.22.2-2.60.8-0.961.2-1.76-5.71.70.8-0.960.74-1.065.6-5.31.8-1.60.86-10.75.2-5.51.650.86-10.6-0.855.5-5.322-1.861.0-0.860.855.6-5.31.8-1.660.86-10.75.2-5.51.650.86-10.6-0.85M4M5M6M8M10M12GB67-76开槽半圆头螺钉GB68-76开槽沉头螺钉GB65-85开槽圆柱头螺钉GB67-85开槽盘头螺钉GB68-85开槽沉头螺钉GB65-2000开槽圆柱头螺钉GB67-2000开槽盘头螺钉GB68-2000开槽沉头螺钉7-6.648.5-8.142.3-2.72.8-3.21-1.251.2-1.451.2-1.71.5-2.07.0-6.649.0-8.642.96-3.443.56-4.041-1.251.2-1.451.6-2.12-2.57.5-7.149-8.6422.51-1.251.2-1.450.85-1.350.95-1.457-6.788.5-8.282.6-2.453.3-3.11.26-1.511.11.38-7.649.5-9.142.4-2.23-2.81.26-1.5111.28-8.48.9-9.32.71.26-1.511-1.31.1-1.47-6.788.5-8.282.6-2.463.3-3.121.51-1.261.11.38-7.649.5-9.142.4-2.263-2.861.26-1.5111.28.04-8.48.94-9.32.71.26-1.511-1.31.1-1.410-9.6412.5-12.0715-14.5718-17.573.26-3.744.76-5.245.76-6.246.71-7.291.5-1.752-2.252.5-2.753-3.251.8-2.32.3-2.82.8-3.33.25-3.8510.5-10.0713-12.5716-15.5718.5-17.984.26-4.745.76-6.247.21-7.798.71-9.291.5-1.752-2.252.5-2.753-3.252.3-2.82.95-3.553.55-4.153.95-4.5511-10.5715-14.5718-17.5722-21.48344.85.81.5-1.752-2.252.5-2.753-3.252.25-2.751.25-1.751.75-2.2510-9.7813-12.7316-15.733.9-3.65.0-4.76.0-5.71.66-1.912.06-2.312.56-2.811.622.412-11.5716-15.5720-19.483.6-3.34.8-4.56-5.71.66-1.912.06-2.312.56-2.811.41.92.410.9-11.315.4-15.817.8-18.33.34.6551.66-1.912.06-2.312.56-2.811.2-1.61.8-2.32-2.610-9.7813-12.7316-15.733.9-3.65.0-4.76.0-5.71.91-1.662.31-2.062.81-2.561.622.412-11.5716-15.5720-19.483.6-3.34.8-4.56-5.71.66-1.912.06-2.312.56-2.811.41.92.410.87-11.315.37-15.817.78-18.33.34.6551.66-1.912.06-2.312.56-2.811.2-1.61.8-2.32-2.6

标 准名 称项 目头径D23.5-3.21.52-1.280.714-3.71.20.81.12.54.1-3.81.38-1.620.91.25-4.71.41.11.45-4.71.411.34.5-4.21.58-1.8211.35-4.71.41.11.435.5-5.21.68-1.920.91.26-5.71.711.36-5.71.70.91.25.5-5.22.2-1.80.91.26-5.71.71.11.346.5-6.142.2-2.61.41.87.5-7.1421.41.87.5-7.1421.627-6.642.8-2.41.627.5-7.1421.41.858.2-7.842.8-3.21.92.39-8.642.51.92.39-8.642.52.22.69-8.643.54-3.062.22.69-8.642.51.92.3610.5-10.073.4-3.82.12.511-10.5732.12.511-10.5732.42.810.5-10.074.24-3.762.42.811-10.5732.12.5813-12.575.05-4.563.13.615-14.5742.73.21016-15.576.04-5.5644.518-17.574.844.51219-18.487.29-6.7155.522-21.485.855.5GB845-76十字槽平圆头自攻螺钉头厚H槽 min深 max头径DGB846-76十字槽沉头自攻螺钉头厚H槽 min深 max头径DGB847-76十字槽半沉头自攻螺钉头厚H槽 min深 max头径DGB818-76十字槽圆头螺 钉头厚H槽 min深 max头径DGB819-76十字槽沉头螺 钉头厚H槽 min深 max

标 准名 称项 目头径dkST2.24-3.71.6-1.40.851.23.5-3.81.10.91.23.5-3.81.11.21.5ST2.95.6-5.32.4-2.151.41.85.2-5.51.71.72.15.2-5.51.71.82.2ST3.57-6.642.6-2.351.41.96.9-7.32.351.92.46.9-7.32.352.252.75ST4.28-7.643.1-2.81.92.48-8.42.62.12.68-8.42.62.73.2ST4.89.5-9.143.7-3.42.42.98.9-9.32.82.73.28.9-9.32.82.93.4ST5.511-10.574-3.72.63.19.9-10.332.83.39.9-10.332.953.45ST6.312-11.574.6-4.33.13.610.9-11.33.1533.510.9-11.33.153.54ST816-15.576-5.64.154.715.4-15.84.6544.615.4-15.84.654.755.25ST9.520-19.487.5-7.15.25.817.8-18.35.255.15.717.8-18.35.255.56GB845-85十字槽平圆头自攻螺钉头厚k槽 min深 max头径dkGB846-85十字槽沉头自攻螺钉头厚k(max)槽 min深 max头径dkGB847-85十字槽半沉头自攻螺钉头厚k(max)槽 min深 maxM2头径dkM2.55-4.72.1-1.961.151.554.4-4.71.51.41.84.4-4.71.5M35.6-5.32.4-2.261.41.85.2-5.51.651.72.15.2-5.51.65M48-7.643.1-2.921.92.48-8.42.72.12.68-8.42.7M59.5-9.143.7-3.522.42.98.9-9.32.72.73.28.9-9.32.7M612-11.574.6-4.33.13.610.9-11.33.333.510.9-11.33.3M816-15.576-5.744.615.4-15.84.6544.615.4-15.84.65M1020-19.487.5-7.145.25.817.8-18.355.15.717.8-18.35M124-3.71.6-1.460.91.23.5-3.81.20.91.23.5-3.81.2GB818-85十字槽圆头螺 钉头厚k槽 min深 max头径dkGB819-85十字槽沉头螺 钉头厚k(max)槽 min深 max头径dkGB820-85十字槽半沉头螺 钉头厚k槽 min深 max1.21.51.51.851.82.22.73.22.93.43.544.755.255.56

标 准GB818-2000名 称十字槽圆头螺 钉项 目头径dk头厚k槽 min深 max头径dk头厚k(max)槽 min深 max头径dk头厚k(max)槽 min深 maxM24-3.71.6-1.460.91.23.5-3.81.20.91.23.5-3.81.21.21.54-3.821.72-1.482.51.1-1.43.8-3.51.22.350.95-1.253.8-3.51.20.56-0.70.4-0.63.8-3.621.3-1.160.56-0.70.64-3.821.72-1.48T60.7-1ST2.24.2-3.91.8-1.552.60.86-1.32M2.55-4.72.1-1.961.151.554.4-4.71.51.41.84.4-4.71.51.51.855-4.822.12-1.882.71.3-1.64.7-4.41.52.71.25-1.554.7-4.41.50.66-0.80.5-0.74.5-4.321.6-1.460.66-0.80.75-4.822.12-1.88T81-1.3ST2.95.6-5.32.2-1.9531.35-1.8M35.6-5.32.4-2.261.41.85.2-5.51.651.72.15.2-5.51.651.82.26-5.822.52-2.283.11.7-25.6-5.31.652.91.5-1.85.6-5.31.650.86-10.6-0.855.5-5.322-1.860.86-10.856-5.822.52-2.28T101.3-1.5ST3.56.9-6.542.6-2.354.21.4-2.03M4M5M612-11.574.6-4.33.13.610.9-11.33.333.510.87-11.33.33.5412-11.734.75-4.456.83.03-3.5311-10.5736.62.8-3.311-10.5731.66-1.911.2-1.610-9.783.9-3.61.66-1.911.612-11.734.75-4.45T302.3-2.8ST4.89.5-9.143.55-3.2552.26-2.87M8M10M1222-21.4863.06-3.312.4-3GB819.2-97十字槽沉头螺 钉GB820-2000十字槽半沉头螺 钉DIN7985DIN965DIN963DIN84~DIN7500C头径dk十字槽球面头厚k圆柱头螺钉槽宽m~槽深t头径dk头厚k(max)十字槽沉头螺钉槽宽m槽深t头径dk头厚k(max)开槽沉头螺钉槽宽n槽深t头径dk头厚k开槽圆柱头螺钉槽宽n槽深t min头径dk梅花槽盘头头厚k三角自攻螺钉(贝 尔)槽型槽深t头径dk头厚k槽宽m~槽深tDIN7981十字槽盘头自攻螺钉8-7.649.5-9.143.1-2.923.7-3.521.92.42.42.98-8.48.9-9.32.72.72.12.72.63.28.04-8.48.94-9.32.72.72.72.93.23.48-7.7810-9.783.25-2.953.95-3.654.65.32.04-2.542.77-3.277.5-7.149.2-8.842.22.54.44.61.9-2.42.1-2.67.5-7.149.2-8.842.22.51.06-1.21.26-1.510.8-1.11-1.37-6.788.5-8.282.6-2.463.3-3.121.26-1.511.11.38-7.7810-9.783.25-2.953.95-3.65T20T201.9-2.31.5-1.9(ST3.9)ST4.27.5-7.148.2-7.842.8-2.553.05-2.754.44.61.63-2.261.8-2.4616-15.5720-19.486-5.77.5-7.1445.24.65.815.4-15.817.8-18.34.65545.14.65.715.37-15.817.78-18.34.6554.755.55.25616-15.7320-19.676.15-5.857.68-7.32910.24.18-4.685.38-5.8814.5-14.0718-17.57458.79.63.9-4.44.8-5.314.5-14.0718-17.57452.06-2.312.56-2.811.6-2.12-2.613-12.7316-15.735-4.76-5.72.06-2.312.56-2.8122.4ST5.5ST6.310.8-10.3712.5-12.073.95-3.654.55-4.256.57.12.49-3.153-3.06

标 准GB21-76名 称小六角头螺栓项 目对边S头厚H对角D对边SM47-6.83-2.68.17-6.782.68-2.927.660.15-0.47-6.787.662.68-2.920.15-0.4146.78-76.78-7.223.82-43.02-3.0826.78-7.224-3.823.02-3.082M58-7.83.74-3.269.28-7.643.88-3.128.630.58-7.788-7.643.35-3.653.26-3.748.79M610-9.84.24-3.7611.510-9.644.38-3.6210.8910-9.7810-9.643.85-4.153.76-4.2411.05M812-11.765.24-4.7613.814-13.765.74-5.2616.213-12.575.68-4.9214.213-12.7313-12.575.15-5.455.06-5.5414.3814.213-12.7314.385.15-5.452212.73-137.64-848-7.644M1014-13.766.24-5.7616.217-16.767.29-6.7119.616-15.576.85-5.9517.590.616-15.7316-15.576.22-6.586.11-6.6917.7717.590.15-0.617-16.7318.96.22-6.580.15-0.62615.73-169.64-108.025-8.175M1217-16.767.29-6.7119.619-18.728.29-7.7121.918-17.577.95-7.0519.8518-17.7318-17.577.32-7.687.21-7.7920.0319.8519-18.6721.27.32-7.683017.73-1811.57-12612-11.576M1624-23.1610.75-9.2526.1724-23.6724-23.16M2030-29.1613.4-11.632.950.830-29.6730-29.16M2436-3515.9-14.139.5536-35.3836-35GB30-76GB5780-86(半螺纹）六角头螺栓头厚H对角D对边s六角头螺栓C 级头厚k对角e(min垫圈高c(maxGB5781-86（全螺纹）对边 A级GB5782-86（半螺纹）六角头螺栓 s B级头厚 A级 k B级对角e A级 min B级垫圈高c9.82-10.1812.28-12.7214.78-15.229.71-10.2912.15-12.8514.65-15.3526.7526.1724-23.6726.7533.5332.950.2-0.830-29.6733.530.2-0.83823.67-2415.57-16816-15.574629.67-3019.48-2017.05-17.23GB5783-86（全螺纹）A和B级39.9839.5536-35.3839.988.6310.890.15-0.58-7.788.793.35-3.65168.28-8.58.28-8.724.82-52.58.28-8.725-4.824.02-4.0952.510-9.7811.053.85-4.15189.78-105.7-636-5.75.02-5.143DIN931（半螺纹）六角头螺栓对边s对角e（min头厚k垫圈高c螺纹长b头径 光滑 dk 滚花9.82-10.1812.28-12.7214.78-15.225435.61-3623.48-2419.065-19.275DIN933（全螺纹）0.15-0.59.78-10.2212.73-13.2715.73-16.2717.73-18.2723.67-24.3329.67-30.3335.61-36.3910.025-10.17514.032-14.212GB70-85内六角螺栓头厚k内六角对边s内六角深度t（min4.02-4.0955.02-5.0956.02-6.095510-9.6451020-19.671224-23.67头径dk9.78-10.2212.73-13.2715.73-16.2717.73-18.2723.67-24.3329.67-30.3335.61-36.396.02-6.148.025-8.17510.025-10.17514.032-14.2117.05-17.2319.065-19.275DIN912内六角螺栓头厚k内六角对边s内六角深度t（min81012

标 准名 称项 目对边s头厚k对角e（min垫圈厚c（max无螺纹杆径dsM47-6.787-6.64M58-7.648.630.55.48-4.521625-50M610-9.6410.896.48-5.521830-60M813-12.5714.28.58-7.422240-80M1016-15.576.85-5.9517.590.610.58-9.422645-100M1218-17.577.95-7.0519.8512.7-11.33055-120M1624-23.1610.75-9.2526.1716.7-15.338 44 65-125 130-160M2030-29.1613.4-11.632.95M2436-3515.9-14.139.55M3046-4519.75-17.6550.853.875-3.1254.375-3.6255.675-4.925六角头螺栓GB5780-2000C 级螺纹长度b公称长度范围0.820.84-19.1624.84-23.1630.84-29.1646 5254 6066 72 80-125 130-200100-125 130-200120-125 130-200GB5781-2000六角头螺栓全螺纹 C级对边s头厚k对角e（min垫圈厚c（max8-7.648.630.58-7.788-7.643.65-3.353.74-3.268.7910-9.6410.8910-9.7810-9.644.15-3.854.24-3.7613-12.5714.213-12.7313-12.575.45-5.155.54-5.0614.3814.28-7.788-7.642240-8013-12.7313-12.575.45-5.155.54-5.0614.3814.216-15.576.85-5.9517.590.616-15.7316-15.576.58-6.226.69-6.1117.7717.590.6-0.1510-9.7810-9.642645-10016-15.7316-15.576.58-6.226.69-6.114.3517.590.6-0.1518-17.577.95-7.0519.8518-17.7318-17.577.68-7.327.79-7.2120.0319.8512-11.7312-11.573050-12018-17.7318-17.577.68-7.327.79-7.215.1219.8524-23.1610.75-9.2526.1724-23.6724-23.1610.18-9.8210.29-9.7126.7526.1716-15.7316-15.5738 4465-125 130-16030-29.1613.4-11.632.950.830-29.6730-29.1636-3515.9-14.139.5536-35.3836-3546-4519.75-17.6550.853.875-3.1254.375-3.6255.675-4.925六角头螺栓GB5782-2000A和B级对边 A级 s B级头厚 A级2.925-2.6753-2.6 k B级对角 A级7.66e(min B级7.50.4-0.15垫圈厚c4-3.82无螺纹 A级4-3.7杆径ds B级螺纹长度b适用长度范围11.058.6310.890.5-0.156-5.826-5.746-4512.715-12.28515.215-14.78512.85-12.1515.35-14.6519.12-18.2833.5339.9832.9539.5550.850.8-0.220-19.6720-19.4846 5280-125 130-2005-4.825-4.7对边 A级 s B级六角头螺栓头厚 A级GB5783-2000 k B级全螺纹 A和B级对角 A级e(min B级垫圈厚c头径 光滑 dk 滚花内六角圆柱头头厚k内六角对边sGB70.1-2000螺 钉内六角深t无螺纹杆径ds1425-407-6.787-6.642.925-2.6753-2.67.667.50.4-0.157-6.787.22-6.784-3.823.08-3.0224-3.8220161825-5030-608-7.7810-9.788-7.6410-9.643.65-3.354.15-3.853.74-3.264.24-3.768.7911.058.6310.890.5-0.158.5-8.288.72-8.285-4.824.095-4.0210-9.7810.22-9.786-5.75.14-5.0224-23.6724-23.4854 6090-125 130-20030-29.4866 72110-125 130-20024-23.6730-29.6736-35.3824-23.1630-29.1636-3546-4510.18-9.8212.715-12.28515.215-14.78510.29-9.7112.85-12.1515.35-14.6519.12-18.286.878.610.3526.1732.9539.5550.850.8-0.22.55-4.822236-5.8224螺纹长度b13-12.7316-15.7318-17.7324-23.6730-29.6736-35.6145-44.6113.27-12.7316.27-15.7318.27-17.7324.33-23.6730.33-29.6736.39-35.6145.39-44.618-7.6410-9.6412-11.5716-15.5720-19.4824-23.4830-29.486.14-6.028.175-8.02510.175-10.02512.212-12.03214.212-14.03217.23-17.0519.275-19.8-7.7810-9.7812-11.7316-15.7320-19.6724-23.6730-29.6732364452607228