自攻螺钉尺寸对照表

自攻螺钉螺纹尺寸对照标准直径dd1d3maxminmaxminmaxmin33.132.22.13.54第1种4.555.253.73.566.264.54.388.2865.8221.91.51.41.41.22.52.52.41.91.81.81.6332.92.32.22.22JIS B1007-87第2、4种3.53.53.42.72.62.62.44432.92.92.74.54.53.43.33.33163.22.443.2553.83.63.63.31.59664.64.44.44140.153.62.74.53.64.23.25.34.2887.86.15.95.95.4123.654.154.653.52.62.5432.94.53.33.23.854.354.855.85——————————————P 每吋牙数mmaxmax短minymax长min(参考)max有效径min标准直径Pdd1d3c参考约maxminmaxminmaxminmaxC形yF形No.1.061.411.591.812.122.542.820.630.911.061.271.41241816141210940282420180.10.150.11.812.12——————————————————————1.31.82.12.5————0.951.41.51.9————1.62.32.63.2————1.31.82.12.5————————————————JIS B1007-87、 GB5280-85、ISO1478-83螺尾部C型和F型ST2.60.9ST2.91.12.9ST3.31.3ST3.5ST3.9ST4.21.4ST4.81.64.8ST5.51.82.82.13.52.8——————————ST1.50.51.52ST1.90.6ST2.20.8ST6.31.8ST82.186.2ST9.52.14＃5＃1.31.31.061.272.83.22.12.411.92.242.573.33.533.914.223.15.466.259.652.893.37.851.381.762.12.432.763.123.353.734.044.625.286.037.789.431.92.182.392.642.923.584.174.884.73.31.82.082.292.512.772.953.433.990.911.241.630.841.171.520.691.021.371.41.101.61.2121.625.997.591.992.290.791.121.471.732.012.212.412.672.843.864.555.847.441.61.882.082.262.512.693.123.684.345.647.240.12.31.832.62.1432.553.23.52.52.7673.72.884.33.21053.6120.1563.6147.54.21684.220型GB/T 14210-93第3种22.53（3.5）4（4.5）56M68M82.462.742.982.332.592.78墙板自攻螺钉螺纹3.53.94.2M2M2.5M3M3.5M4M4.5M51.982.482.983.473.974.474.975.977.961.892.382.873.363.844.344.845.827.791.461.902.332.693.063.53.934.676.341.371.802.222.572.933.363.784.506.141.371.802.222.572.933.363.784.506.141.231.632.022.372.670.40.450.50.60.73.10.753.484.175.750.811.251.42.81.63.21.73.4——1.61.41.81.6——1.81.621.8——21.82.32——2.42.12.72.4——2.82.43.22.8——32.63.43——3.22.83.63.2——43.54.54——54.45.65以上为导程双线快牙螺纹1.722.192.663.083.523.984.455.327.151.662.122.583.013.433.894.365.227.04美制牙型螺尾部C型6＃7＃8＃10＃12＃14＃3QB/SB 1005-91纤维板螺钉螺纹3.51.63.53.22.2241.843.72.52.34.524.54.22.72.552.254.732.762.665.73.63.31.411.591.692.122.312.541.353.584.014.264.925.616.453.463.874.124.785.472.442.752.953.26.32.592.893.123.374.114.693.944.5332.751.91.7型F型FT型