| FASTENER LENGTH | 0.149 INCHES MINIMUM AND 0.163 INCHES MAXIMUM |
| HEAD HEIGHT | 0.030 INCHES MINIMUM AND 0.038 INCHES MAXIMUM |
| HEAD STYLE | OVAL/TRUSS |
| HEAD MAJOR DIAMETER | 0.213 INCHES MINIMUM AND 0.223 INCHES MAXIMUM |
| HOLE DEPTH | 0.078 INCHES MINIMUM AND 0.109 INCHES MAXIMUM |
| HOLE DIAMETER | 0.084 INCHES MINIMUM AND 0.088 INCHES MAXIMUM |
| MATERIAL | COPPER ALLOY 110 OR COPPER ALLOY 122 OR COPPER ALLOY 125 OR COPPER ALLOY 142 OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 12 TYPE AND A GRADE AND 3 CLASS |
| SHANK DIAMETER | 0.118 INCHES MINIMUM AND 0.123 INCHES MAXIMUM |
| SHEAR STRENGTH | 22200 DOUBLE POUNDS PER SQUARE INCH |
| SHANK STYLE | TUBULAR |