| BEARING SURFACE OF HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633 TYPE III OR TYPE V, FE/ZN5 ASSN STD SINGLE TREATMENT RESPONSE |
| BEARING SURFACE OF HEAD SURFACE TREATMENT | CHROMIUM AND ZINC |
| COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL |
| EXTERNAL THREAD TOLERANCE CLASS | 6G |
| FASTENER LENGTH | 15.6 MILLIMETERS MINIMUM AND 16.4 MILLIMETERS MAXIMUM |
| HEAD DIAMETER | 15.4 MILLIMETERS MINIMUM AND 17.3 MILLIMETERS MAXIMUM |
| HEAD STYLE | FLAT COUNTERSUNK |
| HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633 TYPE III OR TYPE V, FE/ZN5 ASSN STD SINGLE TREATMENT RESPONSE |
| HEAD SURFACE TREATMENT | CHROMIUM AND ZINC |
| INTERNAL DRIVE STYLE | RECESSED TYPE I |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, MACHINE |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL THREAD DIAMETER | 8.0 MILLIMETERS |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | ASTM F568M ASSN STD SINGLE MATERIAL RESPONSE |
| SCREW MATERIAL | STEEL |
| SCREW SURFACE TREATMENT | CHROMIUM AND ZINC |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633 TYPE III OR BYPE V, FE/ZN5 ASSN STD SINGLE TREATMENT RESPONSE |
| SHANK SURFACE TREATMENT | CHROMIUM AND ZINC |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 8.3 MILLIMETERS NOMINAL |
| THREAD SERIES DESIGNATOR | M |
| THREAD PITCH IN MILLIMETERS | 1.3 |