| DISTANCE BETWEEN HOLE CENTERS | 0.500 INCHES NOMINAL |
| FASTENER LENGTH | 0.370 INCHES MINIMUM AND 0.400 INCHES MAXIMUM |
| HEAD STYLE | HEADLESS (SETSCREW) |
| INTERNAL DRIVE STYLE | DRILLED HOLES |
| LOCKING FEATURE | PELLET THREADS |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T851 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| NOMINAL THREAD DIAMETER | 1.000 INCHES |
| POINT STYLE | HALF DOG |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.370 INCHES MINIMUM AND 0.400 INCHES MAXIMUM |
| THREAD QUANTITY PER INCH | 16 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT (UNJ) |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 1 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OR HS 132,FSCM 81982 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |