| PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW CORTEX CRS 90MM O/A LG 4.5MM O/A DIAMETER |
| MATERIAL | STEEL CORROSION RESISTING |
| OVERALL DIAMETER | 4.500 MILLIMETERS NOMINAL |
| OVERALL LENGTH | 90.000 MILLIMETERS NOMINAL |
| SPECIAL FEATURES | 4.5 MM CORTEX SCREW WITH LARGE HEXAGONAL SOCKET, 3.5 MM WIDTH ACROSS FLATS, 1.75 MM THREAD PITCH, 3.0 MM DIA OF CORE, 8.0 MM DIA OF HEAD; DRILL BIT FOR THREADED 3.2 MM HOLE AND 4.5 MM GLIDING HOLE |