| DRIVE TYPE | SLOTTED |
| DIAMETER | 0.557 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
| GRIP LENGTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| MATERIAL ACCOMMODATED THICKNESS | 0.171 INCHES MINIMUM AND 0.200 INCHES MAXIMUM |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SHANK NECK LENGTH | 0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM |
| SPECIAL FEATURES | DOOR, AIRCRAFT; PNL STRUCT |
| STUD SHANK MAJOR DIAMETER | 0.306 INCHES MINIMUM AND 0.311 INCHES MAXIMUM |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| TURNLOCK STUD HEAD STYLE | FILLISTER |
| TURNLOCK STUD SHANK STYLE | STUD SHANK |