| DRIVE TYPE | SLOTTED FACE |
| ACCOMMODATION TYPE AND QUANTITY | 8 SLOTS |
| ANGLE BETWEEN ACCOMMODATIONS IN DEG | 45.0 |
| BEVELED THREAD | NOT INCLUDED |
| BORE ANNULAR INTERNAL SERRATION | NOT INCLUDED |
| BORE DIAMETER | 1.040 INCHES MINIMUM AND 1.080 INCHES MAXIMUM |
| BORE SHAPE | STRAIGHT |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| DEPTH | 0.330 INCHES MINIMUM AND 0.350 INCHES MAXIMUM |
| OVERALL LENGTH | 2.560 INCHES MINIMUM AND 2.580 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5613 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| MATERIAL | STEEL COMP 410 |
| SCREW THREAD SERIES DESIGNATOR | UNJ |
| SETSCREW LOCKING NOTCH | NOT INCLUDED |
| WIDTH | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | PS13201,TY 2,CL 1,FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | SILVER |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD CLASS | 3A |
| THREAD SIZE | 2.500-16 |