Size Class Code Chamfer L ℓt ℓn ℓs Ds K ℓk No. of Type

flutes Stock

(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)
3/4-16UNF2BSMU12PXNEB2.5P110-14-5614111445
7/8-9UNC2BSGU14WXNEB2.5P140-20-711814.51746
7/8-14UNF2BSMU14QXNEB2.5P125-20-641814.51745
1-8UNC2BSGU16XXNEB2.5P160-25-821814.51746
1-12UNF2BSMU16SXNEB2.5P140-18-711814.51745
1 1/8-7UNC2BSGU18YXNEB2.5P180-30-9222182146
1 1/8-12UNF2BSMU18SXNEB2.5P150-20-7722182145
1 1/4-7UNC2BSGU20YXNEB2.5P180-30-9222182146
1 1/4-12UNF2BSMU20SXNEB2.5P150-20-7722182145
1 3/8-6UNC2BSGU22ZXNEB2.5P200-40-10228202346
1 3/8-12UNF2BSMU22SXNEB2.5P170-20-8728202345
1 1/2-6UNC2BSGU24ZXNEB2.5P200-40-10232242746
1 1/2-12UNF2BSMU24SXNEB2.5P170-20-8732242745
1 3/4-5UNC2BSGU287XNEB2.5P220-45-11236293246
1 3/4-12UN2BSMU28SXNEB2.5P180-20-9236293245
Size ClassCode ChamferLℓtℓnℓsDsKℓkNo. ofTypeStock
(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)flutes

For G Threads

G1/16-28-SVG0010NEB2.5P90-12-4664.9837
G1/8-28-SVG0020NEB2.5P90-12-4675.5837
G1/4-19-SVG0040NEB2.5P100-14-511191237
G3/8-19-SVG0060NEB2.5P100-14-511291237
G1/2-14-SVG0080NEB2.5P125-18-6416121547
G3/4-14-SVG0120NEB2.5P140-20-7120161947
G7/8-14-SVG0140NEB2.5P150-20-7722182147
G1-11-SVG0160NEB2.5P160-20-8225202347
G1 1/8-11-SVG0180NEB2.5P170-20-8728222547
G1 1/4-11-SVG0200NEB2.5P170-20-8732242747
G1 1/2-11-SVG0240NEB2.5P190-25-9736293247