美制英制公制螺絲.doc

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1、螺紋規(guī)格-美制、英制、公制?美制細(xì)牙UNF?2A外螺紋大徑UNFUN????2B內(nèi)螺紋小徑（UN、UNF）序號(hào)規(guī)格型號(hào)最大最小公差最小最大公差17/16"-2011.07910.8740.2069.72810.0330.30521/2"-2012.66712.4610.20611.32811.6080.27939/16"-1814.25214.0310.22112.75113.0810.33043/4"-1619.01218.7730.23917.32317.6780.35657/8"-1422.18421.9230

2、.26220.26920.6760.406611/16-1226.94426.6550.29024.68925.1460.457715/16-1233.29433.0050.29031.03931.4960.457815/8-1241.22940.9400.29038.98939.4460.457917/8-1247.57947.2900.29045.33945.7960.4571021/2-1263.45263.1620.29061.21461.6710.457　公制細(xì)牙6g外螺紋大徑6H內(nèi)螺紋小徑1M10*19.

3、9749.7940.1808.9179.1570.2402M12*1.511.96811.7320.23610.37610.6760.3003M14*1.513.96813.7320.23612.37612.6760.3004M16*1.515.96815.7320.23614.37614.6760.3005M18*1.517.96817.7320.23616.37616.6760.3006M20*1.519.96819.7320.23618.37618.6760.3007M22*1.521.96821.7320.2

4、3620.37620.6760.3008M24*1.523.96823.7320.23622.37622.6760.3009M26*1.525.96825.7320.23624.37624.6760.30010M27*1.526.96826.7320.23625.37625.6760.30011M30*1.529.96829.7320.23628.37628.6760.30012M27*226.96226.6820.28024.83525.2100.37513M30*229.96229.6820.28027.8352

5、8.2100.37514M33*232.96232.6820.28030.83531.2100.37515M36*235.96235.6820.28033.83534.2100.37516M42*241.96241.6820.28039.83540.2100.375　英制管螺紋　　　　　　1G1/8-289.7289.5140.2148.5668.8480.2822G1/4-1913.15712.9070.25011.44511.8900.4453G3/8-1916.66216.4120.25014.95015.39

6、50.4454G1/2-1420.95520.6710.28418.63119.1720.5415G3/4-1426.44126.1570.28424.11724.6580.5416G1-1133.24932.8890.36030.29130.9310.6407G11/4-1141.91041.5500.36038.95239.5920.6408G11/2-1147.80347.4430.36044.84545.4850.640公制/美制/英制螺紋對(duì)照表給大家分享一下faNpX?,?A型美制螺紋（UNF）常用規(guī)

7、格,!3,oiq?????外螺紋??內(nèi)螺紋UXx^Y2?-4??9/16"-19牙??14.28??13.088j,M4D*&?-6??11/16''-16??17.46??16.1{lhszc?-8??13/16''-16??20.64??19.28cMiO

8、N@1?-10??1''-14??25.40??23.57h

9、tB?-12??1(3/16)''-12??30.00??28.32)Al{84<(}?-16??1(7/16)''-12??36.51??34.67Ys$3}LA{?

10、-20??1(11/16)''-12??42.86??41.02SW7V7S*Q?z{Akh02V@?C型JIC37度美制UNF螺紋常用規(guī)格("G'WCLz?-4??7/16”-20??11.11??10.03e~xbQr?-5??1/2”-20??12.70??11.32-6??9/16”-18??14.28??13.08NH'