| FASTENER LENGTH | 0.870 INCHES NOMINAL |
| HEAD DIAMETER | 0.580 INCHES NOMINAL |
| HEAD HEIGHT | 0.500 INCHES NOMINAL |
| HEAD STYLE | KNURLED NO. 5 |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE II |
| MATERIAL ACCOMMODATED THICKNESS | 0.058 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A493 ASSN STD SINGLE MATERIAL RESPONSE THREADS |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-B211/B211M, 6061-T6 ASSN STD SINGLE MATERIAL RESPONSE SLEEVE |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-B211/B211M, 6082-T651 ASSN STD SINGLE MATERIAL RESPONSE GRIP |
| MATERIAL | ALUMINUM ALLOY 6061 SLEEVE |
| MATERIAL | ALUMINUM ALLOY GRIP |
| MATERIAL | STEEL CORROSION RESISTING THREADS |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW ASSEMBLY, PANEL |
| THREAD QUANTITY PER INCH | 20 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| SURFACE TREATMENT | PASSIVATE THREADS |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.110 INCHES NOMINAL |