| FASTENER LENGTH | 0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM |
| HEAD HEIGHT | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.285 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
| HEAD STYLE | UNIVERSAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | B50T12A G. E.CO. MIL STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| SHANK DIAMETER | 0.090 INCHES MINIMUM AND 0.093 INCHES MAXIMUM |
| SHANK STYLE | STRAIGHT W/SHOULDER |
| SHOULDER DIAMETER | 0.153 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| SHOULDER LENGTH | 0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |