| DRIVE TYPE | SOCKET |
| DIAMETER | 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM |
| EXTENSION LENGTH | 0.195 INCHES MINIMUM AND 0.225 INCHES MAXIMUM |
| GRIP LENGTH | 0.151 INCHES MINIMUM AND 0.220 INCHES MAXIMUM |
| MATERIAL ACCOMMODATED THICKNESS | 0.220 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A-581 ASSN STD SINGLE MATERIAL RESPONSE AND ASTM-A-582 ASSN STD SINGLE MATERIAL RESPONSE AND AMS5640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MINOR DIAMETER | 0.211 INCHES MINIMUM AND 0.231 INCHES MAXIMUM |
| SPECIAL FEATURES | 300 SERIES CRES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | STUD NUT HOLLOW-KNURLED HEAD |
| SECURING DEVICE TYPE | RING |
| STUD SHANK MAJOR DIAMETER | 0.2470 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.164-32 UNC |
| STUD HEAD HEIGHT | 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| TURNLOCK STUD SHANK STYLE | STUD SHANK |
| TURNLOCK STUD HEAD STYLE | KNURLED |