| CHAMFER LENGTH | 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM |
| DIAMETER | 0.373 INCHES MINIMUM AND 0.378 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.188 INCHES NOMINAL |
| FIRST HOLE DIAMETER | 0.100 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| HEAD STYLE | SQUARE |
| HEAD WIDTH | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM |
| HEIGHT | 1.021 INCHES MINIMUM AND 1.041 INCHES MAXIMUM |
| HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 1112 OVERALL |
| SPECIAL FEATURES | 1/2-20 NF 2 THD HOLE THROUGH HEAD IN LINE W/DRILLED SHANK AND COUNTERSINK EA SIDE ONE THD DEEP BY 45 DEG |
| PIN CHAMFER ANGLE | 15.0 DEGREES NOMINAL |
| STYLE DESIGNATOR | STRAIGHT |
| UNDER HEAD LENGTH | 1.178 INCHES MINIMUM AND 1.198 INCHES MAXIMUM |