| FASTENER LENGTH | 1.359 INCHES MINIMUM AND 1.391 INCHES MAXIMUM |
| HARDNESS RATING | 60.0 ROCKWELL B MAXIMUM OVERALL |
| HEAD HEIGHT | 0.135 INCHES MINIMUM AND 0.151 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.414 INCHES MINIMUM AND 0.444 INCHES MAXIMUM |
| HEAD STYLE | SMALL PAN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-409 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | STEEL COMP 1006 OR STEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1012 OVERALL |
| SHANK DIAMETER | 0.244 INCHES MINIMUM AND 0.253 INCHES MAXIMUM |
| SHEAR STRENGTH | 44000 SINGLE POUNDS PER SQUARE INCH |
| SHANK STYLE | STRAIGHT |