螺丝及沉头孔尺寸规格表(1)

螺丝及沉头孔尺寸 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 规格螺丝头直径螺丝头厚度螺丝杆直径沉头孔直径沉头孔深度通过孔直径M23.84.53.02.5M35.56.03.53.5M47.07.54.54.5M58.59.05.55.5M610.065.8116.56.5M812.087.8138.58.5M1015.0109.81610.510.5M1217.812.511.81912.512.5M14M16241615.92616.517M18M20M22M24六角承孔头螺丝[JISB1176(1988)*JISB1176(1976)拔粹参考:对六角承孔头螺丝的沉头及螺丝孔的呎吋螺丝称号(d)M3M4M5M6M8M10M12M14M16M20M24M30ds3.3456810121416202430ds’3.44.55.56.6911141618222633dk5.578.5101316182124303645dk´6.589.5111417.5202326323948k3456810121416202430k´2.73.64.65.57.49.21112.814.518.522.528k´´3.34.45.46.58.610.81315.217.521.525.532螺丝称号(d)M3M4M5M6M8M10M12(M14)M16M20M24M30螺牙节距(p)0.50.70.811.251.51.75222.533.5b参考182022242832364044526072dk最大(基准呎吋)5.578.5101316182124303645最大5.687.228.7210.2213.2716.2718.2721.3324.3330.3336.3945.39最小5.326.788.289.7812.7315.7317.7320.6723.6729.6735.6144.61da最大3.64.75.76.89.211.213.715.717.722.426..433.4ds最大(基准呎吋)3456810121416202430最小2.863.824.825.827.789.7811.7313.7315.7319.6723.6729.67k最大(基准呎吋)3456810121416202430最小2.863.824.825.707.649.6411.5713.5715.5719.4823.4829.48r最小0.10.20.20.250.40.40.60.60.60.80.81s基准呎吋2.534568101214171922最小2.523.024.025.026.028.02510.02512.03214.03217.05019.06522.065最大(1)1栏2.5803.0804.0955.1406.1408.17510.11512.21214.21217.23019.27522.2752栏2.5603.0804.0955.0956.0958.11510.11512.14214.14217.23019.27522.275t最小1.322.5345688101215.5(1)S(最大)之第1栏,适用于强度区分8.8及10.9者及形状区分A2-50,A2-70者,第2栏适用于强度区分12.9者,可依供需双方 协议 离婚协议模板下载合伙人协议 下载渠道分销协议免费下载敬业协议下载授课协议下载 ,将强度区分12.9者适用第一栏.螺丝称号M20以上的S(最大),可适用于全部强度区分及性情区分者.(2)头部侧面应施予直条刻纹等压在刻纹[JISB0591(金花刻纹)],此时,dk(最大)为本表所示,**记号的数值,不需压花刻纹者,由订购人径行指定.此时的dk(最大)为本表所示附*记号的数值. 标准 excel标准偏差excel标准偏差函数exl标准差函数国标检验抽样标准表免费下载红头文件格式标准下载 螺距表M1*0.25；M1.2*0.25；M1.6*0.35；M2*0.4；M2.5*0.45；M3*0.5；M4*0.7；M5*0.8；M6*1；M8*1.25；M10*1.5；M12*1.75；M14*2；M16*2；M18*2.5；M20*2.5；M22*2.5；M24*3；M27*3；M30*3.5；M33*3.5；M36*4；M42*4.5；M48*5；M56*5.5；M64*6；M72*6；M80*6；M90*6；M100*6常用螺丝及沉头孔尺寸表规格螺丝头直径螺丝头厚度螺丝杆直径沉头孔直径沉头孔深度通过孔直径M23.84.53.02.5M35.56.03.53.5M47.07.54.54.5M58.59.05.55.5M610.065.8116.56.5M812.087.8138.58.5M1015.0109.81610.510.5M1217.812.511.81912.512.5M14M16241615.92616.517M18M20M22M24六角承孔头螺丝[JISB1176(1988)*JISB1176(1976)拔粹参考:对六角承孔头螺丝的沉头及螺丝孔的呎吋螺丝称号(d)M3M4M5M6M8M10M12M14M16M20M24M30ds3.3456810121416202430ds’3.44.55.56.6911141618222633dk5.578.5101316182124303645dk´6.589.5111417.5202326323948k3456810121416202430k´2.73.64.65.57.49.21112.814.518.522.528k´´3.34.45.46.58.610.81315.217.521.525.532螺丝称号(d)M3M4M5M6M8M10M12(M14)M16M20M24M30螺牙节距(p)0.50.70.811.251.51.75222.533.5b参考182022242832364044526072dk最大(基准呎吋)5.578.5101316182124303645最大5.687.228.7210.2213.2716.2718.2721.3324.3330.3336.3945.39最小5.326.788.289.7812.7315.7317.7320.6723.6729.6735.6144.61da最大3.64.75.76.89.211.213.715.717.722.426..433.4ds最大(基准呎吋)3456810121416202430最小2.863.824.825.827.789.7811.7313.7315.7319.6723.6729.67k最大(基准呎吋)3456810121416202430最小2.863.824.825.707.649.6411.5713.5715.5719.4823.4829.48r最小0.10.20.20.250.40.40.60.60.60.80.81s基准呎吋2.534568101214171922最小2.523.024.025.026.028.02510.02512.03214.03217.05019.06522.065最大(1)1栏2.5803.0804.0955.1406.1408.17510.11512.21214.21217.23019.27522.2752栏2.5603.0804.0955.0956.0958.11510.11512.14214.14217.23019.27522.275t最小1.322.5345688101215.5(1)S(最大)之第1栏,适用于强度区分8.8及10.9者及形状区分A2-50,A2-70者,第2栏适用于强度区分12.9者,可依供需双方协议,将强度区分12.9者适用第一栏.螺丝称号M20以上的S(最大),可适用于全部强度区分及性情区分者.(2)头部侧面应施予直条刻纹等压在刻纹[JISB0591(金花刻纹)],此时,dk(最大)为本表所示,**记号的数值,不需压花刻纹者,由订购人径行指定.此时的dk(最大)为本表所示附*记号的数值.