| DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 0.520 INCHES NOMINAL FIRST HOLE0.520 INCHES NOMINAL FIRST HOLE |
| FASTENER LENGTH | 0.640 INCHES NOMINAL0.640 INCHES NOMINAL |
| HEAD DIAMETER | 0.180 INCHES MINIMUM AND 0.180 INCHES MINIMUM AND 0.195 INCHES MAXIMUM0.195 INCHES MAXIMUM |
| HEAD HEIGHT | 0.030 INCHES NOMINAL0.030 INCHES NOMINAL |
| HEAD STYLE | FLAT CHAMFERFLAT CHAMFER |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALLAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 302 OVERALL |
| NOMINAL THREAD DIAMETER | 0.138 INCHES0.138 INCHES |
| SHANK UNTHREADED HOLE DIAMETER | 0.060 INCHES MINIMUM AND 0.060 INCHES MINIMUM AND 0.067 INCHES MAXIMUM FIRST HOLE0.067 INCHES MAXIMUM FIRST HOLE |
| SPECIAL FEATURES | MACHINE SIDES 0.300 IN. FROM HEAD,TO 0.039 IN. AND 0.078 IN. EACH DIA.MACHINE SIDES 0.300 IN. FROM HEAD,TO 0.039 IN. AND 0.078 IN. EACH DIA. |
| SURFACE FINISH | 63.0 MICROINCHES OVERALL63.0 MICROINCHES OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALLQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALLPASSIVATE OVERALL |
| THREAD CLASS | 2A2A |
| THREAD DIRECTION | RIGHT-HANDRIGHT-HAND |
| THREAD LENGTH | 0.590 INCHES NOMINAL0.590 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC)UNIFIED NATIONAL COARSE (UNC) |
| THREAD QUANTITY PER INCH | 3232 |