Page 181 - Yamawa_European_Catalogue_YEU21

h stock standard, ) check stock EU, f check stock JP, m stock exhaustion

UNF TCTR Ø Hole Ø Code THCHT LF LT THL LU LS DCON K LK NOF Type Stock Intro
(tolerance) (mm) (mm) (chamfer) ( inch ) ( inch ) ( inch ) ( inch ) ( inch ) ( inch ) ( inch ) ( inch )
ANSI
GH2 9.9 9.96 SSU07N2NEB 2.5P 3.937 - 0.906 - 2.008 0.32 0.242 0.406 3 007 f
7/16-20UNF GH3 9.9 9.96 SSU07N3NEB 2.5P 3.937 - 0.906 - 2.008 0.32 0.242 0.406 3 007 f SP
GH5 9.9 9.96 SSU07N5NEB 2.5P 3.937 - 0.906 - 2.008 0.32 0.242 0.406 3 007 f
ANSI
GH2 11.5 11.54 SSU08N2NEB 2.5P 4.331 - 1.024 - 2.205 0.37 0.275 0.437 3 007 f
GH3 11.5 11.54 SSU08N3NEB 2.5P 4.331 - 1.024 - 2.205 0.37 0.275 0.437 3 007 f
1/2-20UNF SL
GH5 11.5 11.54 SSU08N5NEB 2.5P 4.331 - 1.024 - 2.205 0.37 0.275 0.437 3 007 f
GH11 11.5 11.54 SSU08N-EEB 2.5P 4.331 - 1.024 - 2.205 0.37 0.275 0.437 3 007 f
GH3 12.9 13 SSU09O3NEB 2.5P 4.331 - 1.024 - 2.205 0.43 0.322 0.5 3 007 f
9/16-18UNF GH4 12.9 13 SSU09O4NEB 2.5P 4.331 - 1.024 - 2.205 0.43 0.322 0.5 3 007 f
PO
GH5 12.9 13 SSU09O5NEB 2.5P 4.331 - 1.024 - 2.205 0.43 0.322 0.5 3 007 f
GH3 14.5 14.6 SSU10O3NEB 2.5P 4.331 - 1.024 - 2.205 0.48 0.36 0.562 3 007 f
GH4 14.5 14.6 SSU10O4NEB 2.5P 4.331 - 1.024 - 2.205 0.48 0.36 0.562 3 007 f
5/8-18UNF
GH5 14.5 14.6 SSU10O5NEB 2.5P 4.331 - 1.024 - 2.205 0.48 0.36 0.562 3 007 f ST
GH11 14.5 14.6 SSU10O-EEB 2.5P 4.331 - 1.024 - 2.205 0.48 0.36 0.562 3 007 f
GH3 17.5 17.59 SSU12P3NEB 2.5P 4.921 - 1.299 - 2.52 0.59 0.442 0.687 4 007 f
GH4 17.5 17.59 SSU12P4NEB 2.5P 4.921 - 1.299 - 2.52 0.59 0.442 0.687 4 007 f
3/4-16UNF ROLL
GH5 17.5 17.59 SSU12P5NEB 2.5P 4.921 - 1.299 - 2.52 0.59 0.442 0.687 4 007 f
GH11 17.5 17.59 SSU12P-EEB 2.5P 4.921 - 1.299 - 2.52 0.59 0.442 0.687 4 007 f
GH3 20.5 20.57 SSU14Q3NEB 2.5P 5.512 - 1.299 - 2.795 0.7 0.523 0.75 4 007 f
7/8-14UNF GH4 20.5 20.57 SSU14Q4NEB 2.5P 5.512 - 1.299 - 2.795 0.7 0.523 0.75 4 007 f CARBIDE
GH6 20.5 20.57 SSU14Q6NEB 2.5P 5.512 - 1.299 - 2.795 0.7 0.523 0.75 4 007 f
GH3 23.3 23.46 SSU16S3NEB 2.5P 6.299 - 1.457 - 3.228 0.8 0.6 0.812 4 007 f
GH4 23.3 23.46 SSU16S4NEB 2.5P 6.299 - 1.457 - 3.228 0.8 0.6 0.812 4 007 f
1 -12UNF LONG
GH5 23.3 23.46 SSU16S5NEB 2.5P 6.299 - 1.457 - 3.228 0.8 0.6 0.812 4 007 f
GH6 23.3 23.46 SSU16S6NEB 2.5P 6.299 - 1.457 - 3.228 0.8 0.6 0.812 4 007 f
GH4 26.5 26.63 SSU18S4NEB 2.5P 7.087 - 1.732 - 3.622 0.9 0.672 0.875 4 007 f
1 1/8-12UNF
GH5 26.5 26.63 SSU18S5NEB 2.5P 7.087 - 1.732 - 3.622 0.9 0.672 0.875 4 007 f HAND
GH4 29.6 29.81 SSU20S4NEB 2.5P 7.087 - 1.929 - 3.622 1.02 0.766 1 4 007 f TAPS
1 1/4-12UNF
GH5 29.6 29.81 SSU20S5NEB 2.5P 7.087 - 1.929 - 3.622 1.02 0.766 1 4 007 f
GH4 32.8 32.98 SSU22S4NEB 2.5P 7.874 - 2.165 - 4.016 1.11 0.831 1.062 4 007 f
1 3/8-12UNF
GH5 32.8 32.98 SSU22S5NEB 2.5P 7.874 - 2.165 - 4.016 1.11 0.831 1.062 4 007 f EG (STI)
GH4 36 36.16 SSU24S4NEB 2.5P 7.874 - 2.323 - 4.016 1.23 0.925 1.125 4 007 f
1 1/2-12UNF
GH5 36 36.16 SSU24S5NEB 2.5P 7.874 - 2.323 - 4.016 1.23 0.925 1.125 4 007 f
SPECIAL
THREADS,
GAUGES

THREAD
MILLS

DIES

CENTER
DRILLS

Technical
info

The most suitable GH tap class to cut accurate 2B, 3B (UNJ) and 2B oversized internal threads tolerance, depends
on application conditions and work-piece materials. Yamawa GH class system off ers a wide range of alternative
tap classes allowing each customer to select the most suitable one according to application requirement. 179
Check page 673 of Technical info for full details.