| FASTENER LENGTH | 2.234 INCHES MINIMUM AND 2.266 INCHES MAXIMUM |
| HARDNESS RATING | 60.0 ROCKWELL B MAXIMUM OVERALL |
| HEAD HEIGHT | 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM |
| HEAD STYLE | BUTTON |
| HEAD MAJOR DIAMETER | 0.646 INCHES MINIMUM AND 0.684 INCHES MAXIMUM |
| HEAT TREATMENT | ANNEALED OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 1008 OVERALL |
| SHANK DIAMETER | 0.365 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| SHANK STYLE | STRAIGHT |