| Blank Filter | 1/4-20 UNC |
| L ±.015 | 0.515 |
| D (Max.) | 0.3745 |
| Material | Aluminum 6061-T6 |
| Thread Type | UNIFIED THREAD |
| HD ±.005 | 0.4 |
| Options- Finish | Cadmium finish (Add suffix CAT" to part number)" |
| Rec. Hole Size for Mat. Thick (.030 - .090) | 0.375 |
| Rec. Hole Size for Mat. Thick (.091 - .124) | 0.375 |
| Rec. Hole Size for Mat. Thick (.125 - .186) | 0.388 |
| Rec. Hole Size for Mat. Thick (.187 - Over) | 0.3906 |
