| FASTENER LENGTH | 2.234 INCHES MINIMUM AND 2.266 INCHES MAXIMUM |
| HARDNESS RATING | 60.0 ROCKWELL B MAXIMUM OVERALL |
| HEAD HEIGHT | 0.317 INCHES MINIMUM AND 0.339 INCHES MAXIMUM |
| HEAD STYLE | BUTTON |
| HEAD MAJOR DIAMETER | 0.754 INCHES MINIMUM AND 0.798 INCHES MAXIMUM |
| HEAT TREATMENT | ANNEALED OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 1008 OVERALL |
| SHANK DIAMETER | 0.428 INCHES MINIMUM AND 0.443 INCHES MAXIMUM |
| SHANK STYLE | STRAIGHT |