IntroUNFTCTR (tolerance)Ø (mm)Hole Ø (mm)CodeTHCHT (chamfer)LF ( mm )THL ( mm )LU ( mm )LS ( mm )DCON ( mm )K ( mm )LK ( mm )NOFTypeStock
DIN 374
5/16-24UNF2B6.96.97TMU05MXNEBC2.5P9019-4664.984116f
SP3/8-24UNF2B8.58.57TMU06MXNEBC2.5P10023-5175.584116f
7/16-20UNF2B9.99.96TMU07NXNEBC2.5P10023-5186.294116f
1/2-20UNF2B11.511.54TMU08NXNEBC2.5P10021-5197104116f
9/16-18UNF2B12.913TMU09OXNEBC2.5P10021-51119124116f
SL5/8-18UNF2B14.514.6TMU10OXNEBC2.5P10021-51129124116f
3/4-16UNF2B17.517.59TMU12PXNEBC2.5P11024-561411144116f
7/8-14UNF2B20.520.57TMU14QXNEBC2.5P12524-641814.5174116f
PO1 -12UNF2B23.323.46TMU16SXNEBC2.5P14027-711814.5174116f
G(BSP)TCTR (tolerance)Ø (mm)Hole Ø (mm)CodeTHCHT (chamfer)Basic major Ø (mm)LF ( mm )THL ( mm )LS ( mm )DCON ( mm )K ( mm )LK ( mm )NOFTypeStock
DIN 5156
ST1/8-28-8.758.78TVG0020NEBC2.5P9.72890194675.583116f
DIN1/4-19-11.7511.78TVG0040NEBC2.5P13.1571002151119123116f
3/8-19-15.2515.28TVG0060NEBC2.5P16.6621002151129123116f
1/2-14-1919.04TVG0080NEBC2.5P20.95512524641612153116f
ROLL3/4-14-24.524.52TVG0120NEBC2.5P26.44114027712016194116f
1 -11-30.7530.77TVG0160NEBC2.5P33.24916029822520234116f

CARBIDE

LONG

HAND

TAPS

EG (STI)

SPECIAL

THREADS,

GAUGES

THREAD

MILLS

DIES

CENTER

DRILLS