| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| EXPANSION DEVICE | DRIVE STEM-TYPE H |
| FASTENER LENGTH | 0.366 INCHES MINIMUM AND 0.396 INCHES MAXIMUM |
| GRIP LENGTH | 0.227 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
| HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| HEAD MAJOR DIAMETER | 0.305 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| MATERIAL | STEEL COMP 416 STEM |
| MATERIAL | STEEL COMP 303SE BODY |
| SHANK DIAMETER | 0.189 INCHES MINIMUM AND 0.192 INCHES MAXIMUM |
| SHANK STYLE | SELF-PLUGGING SHANK W/GROOVED END FOR LOCKING |
| SHEAR STRENGTH | 75000 SINGLE POUNDS PER SQUARE INCH |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |