SizeClassCodeChamfer L (mm)ℓt (mm)ℓ (mm)ℓn (mm)ℓs (mm)Ds (mm)K (mm)ℓk (mm)No. of flutesTYPETaps hole)
For Metric Threadsluted blind
M2×0.4ISO2SD2.0EAGEX2.5P4548-322.82.1521al Fl (for
M2.5×0.45ISO2SD2.5FAGEX2.5P504815332.82.1522Spir
M3×0.5ISO2SD3.0GAGEX2.5P565918343.52.7622ps e)
M3×0.5ISO3SD3.0GMGEX2.5P565918343.52.7622d Ta h hol
M4×0.7ISO2SD4.0IAGEX2.5P6371321384.53.4632lute hroug
M4×0.7ISO3SD4.0IMGEX2.5P6371321384.53.4632iral F (for t
M5×0.8ISO2SD5.0KAGEX2.5P70914253964.9832Sp
M5×0.8ISO3SD5.0KMGEX2.5P70914253964.9832ps le)
M6×1ISO2SD6.0MAGEX2.5P801115304564.9832ed Ta gh ho
M6×1ISO3SD6.0MMGEX2.5P801115304564.9832Point throu
M6×0.75ISO2SM6.0JAGEX2.5P80813--4.53.4633iral (for
M8×1.25ISO2SD8.0NAGEX2.5P90-12354786.2934Sp
M8×1.25ISO2SG8.0NAGEX2.5P90-12-4664.9835Taps
M8×1.25ISO3SD8.0NMGEX2.5P90-12354786.2934and
M8×1ISO2SM8.0MAGEX2.5P90-12-4664.9835H
M8×0.75ISO2SM8.0JAGEX2.5P80-12-4164.9835
M10×1.5ISO2SD010OAGEX2.5P100-133952.51081134d s
M10×1.5ISO2SG010OAGEX2.5P100-13-5175.5835ente Tap
M10×1.5ISO3SD010OMGEX2.5P100-133952.51081134Cem bide
M10×1.25ISO2SM010NAGEX2.5P100-13-5175.5835Car
M10×1ISO2SM010MAGEX2.5P90-13-4675.5835
M12×1.75ISO2SG012PAGEX2.5P110-15-56971036ps
M12×1.75ISO3SG012PMGEX2.5P110-15-56971036ll Ta
M12×1.5ISO2SM012OAGEX2.5P100-15-51971035Ro
M12×1.25ISO2SM012NAGEX2.5P100-15-51971035
M12×1ISO2SM012MAGEX2.5P100-15-51971035
M14×2ISO2SG014QAGEX2.5P110-18-561191236aps ols
M14×1.5ISO2SM014OAGEX2.5P100-14-511191235ead T tion To
M14×1ISO2SM014MAGEX2.5P100-14-511191235l Thr Inspec
M16×2ISO2SG016QAGEX2.5P110-18-561291236pecia imple
M16×1.5ISO2SM016OAGEX2.5P100-14-511291235S S
M16×1ISO2SM016MAGEX2.5P100-14-511291235Taps
M18×2.5ISO2SG018RAGEX2.5P125-20-6414111446ipe
M18×1.5ISO2SM018OAGEX2.5P110-14-5614111445P
M20×2.5ISO2SG020RAGEX2.5P140-20-7116121546
M20×1.5ISO2SM020OAGEX2.5P125-14-6416121545s s
M22×2.5ISO2SG022RAGEX2.5P140-20-711814.51746Mill d Mill
M22×1.5ISO2SM022OAGEX2.5P125-14-641814.51745read hrea
M24×3ISO2SG024SAGEX2.5P160-25-821814.51746Th ium
M24×2ISO2SM024QAGEX2.5P140-18-711814.51745Prem
M24×1.5ISO2SM024OAGEX2.5P140-18-711814.51745s
M27×3ISO2SG027SAGEX2.5P160-25-8220161946Die
M27×2ISO2SM027QAGEX2.5P140-20-7120161945
M30×3.5ISO2SG030TAGEX2.5P180-30-9222182146
M30×2ISO2SM030QAGEX2.5P150-20-7722182145
M30×1.5ISO2SM030OAGEX2.5P150-20-7722182145rills ools
M36×4ISO2SG036UAGEX2.5P i200 i- i40 i-10228222546ter D ing T
iFor Unifiied Threi adsen er
No.4-40UNC2BSDUN4HXGEXi 2.5Pi 56i 11i 518343.52.7622C Cent