STD.ASME B107.12-ENGL1997=075167005808092T1ASME B107.T2-1997(Revision of ASME B107.12-1991)NUT DRIVERSSPIN TYPESCREWDRIVER CRIP(INCH SERIES)AN AMERICAN NATIONAL STANDARDThe American Society ofMechanical EngineersCopyright by the American Society Of Mechanical EngineersSTD.ASME B107.12-ENGL19970759b700580810T13The American Society ofMechanical EngineersAN A ME RI C A NN ATI O N A L STA N D A R DU町RVSSPIN TYPESCREWDRIVER GRIP(NCH SERIESASMB107.12-1997(Revision of ASME B107.12-1991)
