| COLOR | BLACK STAND-OFF |
| COLOR | BLACK THREADS |
| COUNTERSINK ANGLE | 99.0 RADIANS MINIMUM AND 101.0 RADIANS MAXIMUM |
| FASTENER LENGTH | 0.520 INCHES MINIMUM AND 0.550 INCHES MAXIMUM |
| HEAD DIAMETER | 0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM |
| HEAD HEIGHT | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM |
| HEAD STYLE | FLAT COUNTERSUNK UNDERCUT |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| MATERIAL ACCOMMODATED THICKNESS | 0.126 INCHES MINIMUM AND 0.187 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS4117 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A-493 ASSN STD SINGLE MATERIAL RESPONSE THREADS |
| MATERIAL | ALUMINUM ALLOY 6061 STAND-OFF |
| MATERIAL | STEEL COMP 302 THREADS |
| NOMINAL THREAD DIAMETER | 0.138 INCHES |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TY1, CL 1 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFF |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-C-13924, CL4 MIL SPEC SINGLE TREATMENT RESPONSE THREADS |
| SURFACE TREATMENT | ANODIZE STAND-OFF |
| SURFACE TREATMENT | OXIDE THREADS |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.250 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| THREAD QUANTITY PER INCH | 32 |