| FIRST END STYLE | SQUARE |
| FIRST END LOCATION | BOTH ENDS |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1020 OR STEEL COMP 1022 OR STEEL COMP 1025 OVERALL |
| NOMINAL THREAD SIZE | 0.138 INCHES |
| OVERALL LENGTH | 1.500 INCHES MINIMUM AND 1.520 INCHES MAXIMUM |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| SHANK DIAMETER | 0.092 INCHES MINIMUM AND 0.093 INCHES MAXIMUM |
| SHANK LENGTH | 1.250 INCHES MINIMUM AND 1.290 INCHES MAXIMUM |
| SHOULDER DIAMETER | 0.1320 INCHES MINIMUM AND 0.1380 INCHES MAXIMUM |
| STYLE DESIGNATOR | SHOULDER |
| SURFACE FINISH | 45.000 MICROINCHES OVERALL |
| SPECIAL FEATURES | THREADS ON SHOULDER END |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.230 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |