SizeClassCodeChamferL (mm)ℓ (mm)ℓn (mm)ℓs (mm)Ds (mm)K (mm)ℓk (mm)No. of flutesTYPE
M10 × 1.25ISO29830010NTI5P10023-5175.5834
M10 × 1ISO29830010MTI5P9019-4675.5834
M12 × 1.75ISO29730012TI5P11026-56971034
M12 × 1.5ISO29830012OTI5P10021-51971034
M12 × 1.25ISO29830012NTI5P10021-51971034
M14 × 2ISO29730014TI5P11026-561191234
M14 × 1.5ISO29830014OTI5P10021-511191234
M16 × 2ISO29730016TI5P11026-561291234
M16 × 1.5ISO29830016OTI5P10021-511291234
M18 × 2.5ISO29730018TI5P12533-6414111434
M18 × 1.5ISO29830018OTI5P11024-5614111434
M20 × 2.5ISO29730020TI5P14033-7116121534
M20 × 1.5ISO29830020OTI5P12524-6416121534
M22 × 2.5ISO29730022TI5P14033-711814.51734
M24 × 3ISO29730024TI5P16037-821814.51734
For GThreads
G 1/8-28-9930R02TI5P9019-4675.5834
G 1/4-19-9930R04TI5P10021-511191234
G 3/8-19-9930R06TI5P10021-511291234
G 1/2-14-9930R08TI5P12524-6416121534