| COUNTERSINK ANGLE | 99.5 DEGREES MINIMUM AND 100.5 DEGREES MAXIMUM |
| FASTENER LENGTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| GRIP LENGTH | 0.006 INCHES MINIMUM AND 0.026 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.282 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
| HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| MATERIAL | ALUMINUM ALLOY 2117 OVERALL |
| SHEAR STRENGTH | 26000 SINGLE POUNDS PER SQUARE INCH |
| SHANK STYLE | STRAIGHT W/RADIUS CHAMFERED TIP |
| SHANK DIAMETER | 0.155 INCHES MINIMUM AND 0.159 INCHES MAXIMUM |
| SURFACE TREATMENT | ANODIZE AND DICHROMATE OVERALL |