| EFFECTIVE LENGTH | 4.340 INCHES MINIMUM AND 4.340 INCHES MINIMUM AND 4.344 INCHES MAXIMUM4.344 INCHES MAXIMUM |
| DIAMETER | 0.240 INCHES MINIMUM AND 0.240 INCHES MINIMUM AND 0.245 INCHES MAXIMUM0.245 INCHES MAXIMUM |
| FIRST END STYLE | SQUARESQUARE |
| HEAD STYLE | FLATFLAT |
| HEIGHT | 0.100 INCHES NOMINAL0.100 INCHES NOMINAL |
| SPECIAL FEATURES | AXIAL L SHAPED LOCKING GROOVE ON SHANK END ; INTERNAL THREAD 6-32 UNF 2BAXIAL L SHAPED LOCKING GROOVE ON SHANK END ; INTERNAL THREAD 6-32 UNF 2B |
| PIN HEAD DIAMETER | 0.450 INCHES NOMINAL0.450 INCHES NOMINAL |
| SECOND UNDERCUT DIAMETER | 0.141 INCHES MINIMUM AND 0.141 INCHES MINIMUM AND 0.145 INCHES MAXIMUM0.145 INCHES MAXIMUM |
| SECOND UNDERCUT WIDTH | 0.093 INCHES MINIMUM AND 0.093 INCHES MINIMUM AND 0.097 INCHES MAXIMUM0.097 INCHES MAXIMUM |
| STYLE DESIGNATOR | GROOVEGROOVE |
| UNDER HEAD LENGTH | 5.265 INCHES NOMINAL5.265 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.141 INCHES MINIMUM AND 0.141 INCHES MINIMUM AND 0.145 INCHES MAXIMUM0.145 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.093 INCHES MINIMUM AND 0.093 INCHES MINIMUM AND 0.097 INCHES MAXIMUM0.097 INCHES MAXIMUM |