
UNC Code NOF Type Stock
(tolerance) (mm) (mm) (chamfer) ( inch ) ( inch ) ( inch ) ( inch ) ( inch ) ( inch ) ( inch ) ( inch )
| ANSI | ||||||||||||||||
| GH4 | 19.6 | 19.61 | SSU14W4NEB | 2.5P | 5.512 | - | 1.299 | - | 2.795 | 0.7 | 0.523 | 0.75 | 4 | 007 | f | |
| 7/8-9UNC | GH5 | 19.6 | 19.61 | SSU14W5NEB | 2.5P | 5.512 | - | 1.299 | - | 2.795 | 0.7 | 0.523 | 0.75 | 4 | 007 | f |
| GH6 | 19.6 | 19.61 | SSU14W6NEB | 2.5P | 5.512 | - | 1.299 | - | 2.795 | 0.7 | 0.523 | 0.75 | 4 | 007 | f | |
| GH4 | 22.3 | 22.45 | SSU16X4NEB | 2.5P | 6.299 | - | 1.457 | - | 3.228 | 0.8 | 0.6 | 0.812 | 4 | 007 | f | |
| 1 -8UNC | GH5 | 22.3 | 22.45 | SSU16X5NEB | 2.5P | 6.299 | - | 1.457 | - | 3.228 | 0.8 | 0.6 | 0.812 | 4 | 007 | f |
| GH6 | 22.3 | 22.45 | SSU16X6NEB | 2.5P | 6.299 | - | 1.457 | - | 3.228 | 0.8 | 0.6 | 0.812 | 4 | 007 | f | |
| 1 1/8-7UNC | GH4 | 25 | 25.17 | SSU18Y4NEB | 2.5P | 7.087 | - | 1.732 | - | 3.622 | 0.9 | 0.672 | 0.875 | 4 | 007 | f |
| GH6 | 25 | 25.17 | SSU18Y6NEB | 2.5P | 7.087 | - | 1.732 | - | 3.622 | 0.9 | 0.672 | 0.875 | 4 | 007 | f | |
| GH4 | 28.2 | 28.35 | SSU20Y4NEB | 2.5P | 7.087 | - | 1.929 | - | 3.622 | 1.02 | 0.766 | 1 | 4 | 007 | f | |
| 1 1/4-7UNC | GH6 | 28.2 | 28.35 | SSU20Y6NEB | 2.5P | 7.087 | - | 1.929 | - | 3.622 | 1.02 | 0.766 | 1 | 4 | 007 | f |
| GH5 | 30.8 | 30.92 | SSU22Z5NEB | 2.5P | 7.874 | - | 2.165 | - | 4.016 | 1.11 | 0.831 | 1.062 | 4 | 007 | f | |
| 1 3/8-6UNC | GH6 | 30.8 | 30.92 | SSU22Z6NEB | 2.5P | 7.874 | - | 2.165 | - | 4.016 | 1.11 | 0.831 | 1.062 | 4 | 007 | f |
| GH5 | 34 | 34.1 | SSU24Z5NEB | 2.5P | 7.874 | - | 2.323 | - | 4.016 | 1.23 | 0.925 | 1.125 | 4 | 007 | f | |
| 1 1/2-6UNC | GH6 | 34 | 34.1 | SSU24Z6NEB | 2.5P | 7.874 | - | 2.323 | - | 4.016 | 1.23 | 0.925 | 1.125 | 4 | 007 | f |
| UNF | TCTR (tolerance) | Ø (mm) | Hole Ø (mm) | Code | THCHT (chamfer) | LF ( inch ) | LT ( inch ) | THL ( inch ) | LU ( inch | ) LS ( inch ) | DCON ( inch ) | K ( inch ) | LK ( inch ) | NOF | Type | Stock |
| ANSI | ||||||||||||||||
| GH1 | 1.85 | 1.87 | SSUN2D1NEB | 2.5P | 1.772 | - | 0.314 | - | 1.161 | 0.14 | 0.11 | 0.187 | 2 | 004 | f | |
| No.2-64UNF | GH2 | 1.85 | 1.87 | SSUN2D2NEB | 2.5P | 1.772 | - | 0.314 | - | 1.161 | 0.14 | 0.11 | 0.187 | 2 | 004 | f |
| GH1 | 2.1 | 2.15 | SSUN3E1NEB | 2.5P | 2.205 | - | 0.354 | 0.66 | 9 1.28 | 0.14 | 0.11 | 0.187 | 2 | 005 | f | |
| No.3-56UNF | GH2 | 2.1 | 2.15 | SSUN3E2NEB | 2.5P | 2.205 | - | 0.354 | 0.66 | 9 1.28 | 0.14 | 0.11 | 0.187 | 2 | 005 | f |
| GH1 | 2.4 | 2.41 | SSUN4F1NEB | 2.5P | 2.205 | - | 0.354 | 0.70 | 9 1.28 | 0.14 | 0.11 | 0.187 | 2 | 005 | f | |
| No.4-48UNF | GH2 | 2.4 | 2.41 | SSUN4F2NEB | 2.5P | 2.205 | - | 0.354 | 0.70 | 9 1.28 | 0.14 | 0.11 | 0.187 | 2 | 005 | f |
| GH1 | 2.7 | 2.69 | SSUN5G1NEB | 2.5P | 2.205 | - | 0.433 | 0.76 | 8 1.358 | 0.14 | 0.11 | 0.187 | 2 | 005 | f | |
| No.5-44UNF | GH2 | 2.7 | 2.69 | SSUN5G2NEB | 2.5P | 2.205 | - | 0.433 | 0.76 | 8 1.358 | 0.14 | 0.11 | 0.187 | 2 | 005 | f |
| GH1 | 2.9 | 2.97 | SSUN6H1NEB | 2.5P | 2.205 | - | 0.433 | 0.76 | 8 1.358 | 0.14 | 0.11 | 0.187 | 3 | 005 | f | |
| No.6-40UNF | GH2 | 2.9 | 2.97 | SSUN6H2NEB | 2.5P | 2.205 | - | 0.433 | 0.76 | 8 1.358 | 0.14 | 0.11 | 0.187 | 3 | 005 | f |
| GH2 | 3.5 | 3.55 | SSUN8I2NEB | 2.5P | 2.48 | - | 0.512 | 0.82 | 7 1.535 | 0.17 | 0.131 | 0.25 | 3 | 005 | f | |
| No.8-36UNF | GH3 | 3.5 | 3.55 | SSUN8I3NEB | 2.5P | 2.48 | - | 0.512 | 0.82 | 7 1.535 | 0.17 | 0.131 | 0.25 | 3 | 005 | f |
| GH2 | 4.1 | 4.12 | SSUNAJ2NEB | 2.5P | 2.756 | - | 0.551 | 0.98 | 4 1.654 | 0.19 | 0.152 | 0.25 | 3 | 005 | f | |
| No.10-32UNF | GH3 | 4.1 | 4.12 | SSUNAJ3NEB | 2.5P | 2.756 | - | 0.551 | 0.98 | 4 1.654 | 0.19 | 0.152 | 0.25 | 3 | 005 | f |
| GH2 | 4.6 | 4.67 | SSUNCK2NEB | 2.5P | 3.15 | - | 0.591 | 0.98 | 4 1.929 | 0.22 | 0.165 | 0.281 | 3 | 005 | f | |
| No.12-28UNF | GH3 | 4.6 | 4.67 | SSUNCK3NEB | 2.5P | 3.15 | - | 0.591 | 0.98 | 4 1.929 | 0.22 | 0.165 | 0.281 | 3 | 005 | f |
| GH2 | 5.5 | 5.53 | SSU04K2NEB | 2.5P | 3.15 | - | 0.591 | 1.18 | 1 1.713 | 0.26 | 0.191 | 0.312 | 3 | 005 | f | |
| 1/428UNF | GH3 | 5.5 | 5.53 | SSU04K3NEB | 2.5P | 3.15 | - | 0.591 | 1.18 | 1 1.713 | 0.26 | 0.191 | 0.312 | 3 | 005 | f |
| - | GH4 | 5.5 | 5.53 | SSU04K4NEB | 2.5P | 3.15 | - | 0.591 | 1.18 | 1 1.713 | 0.26 | 0.191 | 0.312 | 3 | 005 | f |
| GH11 | 5.5 | 5.53 | SSU04K-EEB | 2.5P | 3.15 | - | 0.591 | 1.18 | 1 1.713 | 0.26 | 0.191 | 0.312 | 3 | 005 | f | |
| GH2 | 6.9 | 6.97 | SSU05M2NEB | 2.5P | 3.543 | - | 0.748 | 1.37 | 8 1.831 | 0.32 | 0.238 | 0.375 | 3 | 006 | f | |
| GH3 | 6.9 | 6.97 | SSU05M3NEB | 2.5P | 3.543 | - | 0.748 | 1.37 | 8 1.831 | 0.32 | 0.238 | 0.375 | 3 | 006 | f | |
| 5/16-24UNF | GH4 | 6.9 | 6.97 | SSU05M4NEB | 2.5P | 3.543 | - | 0.748 | 1.37 | 8 1.831 | 0.32 | 0.238 | 0.375 | 3 | 006 | f |
| GH5 | 6.9 | 6.97 | SSU05M5NEB | 2.5P | 3.543 | - | 0.748 | 1.37 | 8 1.831 | 0.32 | 0.238 | 0.375 | 3 | 006 | f | |
| GH11 | 6.9 | 6.97 | SSU05M-EEB | 2.5P | 3.543 | - | 0.748 | 1.37 | 8 1.831 | 0.32 | 0.238 | 0.375 | 3 | 006 | f | |
| GH2 | 8.5 | 8.57 | SSU06M2NEB | 2.5P | 3.937 | - | 0.906 | 1.53 | 5 2.028 | 0.38 | 0.286 | 0.437 | 3 | 006 | f | |
| GH3 | 8.5 | 8.57 | SSU06M3NEB | 2.5P | 3.937 | - | 0.906 | 1.53 | 5 2.028 | 0.38 | 0.286 | 0.437 | 3 | 006 | f | |
| 3/8-24UNF | GH4 | 8.5 | 8.57 | SSU06M4NEB | 2.5P | 3.937 | - | 0.906 | 1.53 | 5 2.028 | 0.38 | 0.286 | 0.437 | 3 | 006 | f |
| GH11 | 8.5 | 8.57 | SSU06M-EEB | 2.5P | 3.937 | - | 0.906 | 1.53 | 5 2.028 | 0.38 | 0.286 | 0.437 | 3 | 006 | f |
THREADS,