| DIAMETER | 0.48 INCHES MINIMUM AND 0.52 INCHES MAXIMUM |
| DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD | 0.76 INCHES MINIMUM AND 0.80 INCHES MAXIMUM |
| DRIVE TYPE | CROSS RECESS |
| EYELET LENGTH | 0.30 INCHES MINIMUM AND 0.34 INCHES MAXIMUM |
| EYELET OUTSIDE DIAMETER | 0.29 INCHES MINIMUM AND 0.33 INCHES MAXIMUM |
| MATERIAL ACCOMMODATED THICKNESS | 0.28 INCHES MINIMUM AND 0.34 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 4037 STUD |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | PAN HEAD CROSS RECESS |
| PROPRIETARY CHARACTERISTICS | PACS |
| SPECIAL FEATURES | MAXIMUM SERVICE TEMPERATURE STEEL 350 DEGREES FAHRENHEIT. HEAT TREATMENT, STUD, 4037 STEEL, 30-41 HRC, 1008-1010 AND 1212 STEEL, SUPERFICIAL HARDNESS 78-90 R15N |
| STUD ASSEMBLY STYLE | STUD ASSEMBLY |
| STUD DIAMETER | 0.10 INCHES MINIMUM AND 0.15 INCHES MAXIMUM |
| SURFACE TREATMENT | CADMIUM STUD |
| TURNLOCK STUD HEAD STYLE | FILLISTER |