| MATERIAL | STEEL COMP 203EZ OR | 
 | STEEL COMP 303 OR | 
 | STEEL COMP 416 OR | 
 | STEEL COMP 430F OR | 
 | STEEL COMP 430FSE OVERALL | 
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A-581 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL | 
| SURFACE TREATMENT | PASSIVATE OVERALL | 
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | 
| CROSS-SECTIONAL SHAPE | HEXAGON | 
| WIDTH ACROSS FLATS | 0.312 INCHES NOMINAL | 
| STYLE DESIGNATOR | LEFT INTERNAL AND RIGHT EXTERNAL THREAD | 
| LENGTH | 0.375 MILLIMETERS NOMINAL | 
| LEFT COUNTERBORE DEPTH | 0.375 MILLIMETERS NOMINAL | 
| LEFT COUNTERBORE DIAMETER | 0.138 MILLIMETERS NOMINAL | 
| RIGHT PROJECTION DIAMETER | 0.138 MILLIMETERS NOMINAL | 
| RIGHT PROJECTION LENGTH | 0.250 MILLIMETERS NOMINAL | 
| THREAD SERIES DESIGNATOR | UNC LEFT INTERNAL (INCLUDES THRU THREAD) | 
 | UNC RIGHT EXTERNAL | 
| NOMINAL THREAD SIZE | 0.138 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) | 
 | 0.138 INCHES RIGHT EXTERNAL | 
| THREAD QUANTITY PER INCH | 32 LEFT INTERNAL (INCLUDES THRU THREAD) | 
 | 32 RIGHT EXTERNAL | 
| THREAD CLASS | 3B LEFT INTERNAL (INCLUDES THRU THREAD) | 
 | 3A RIGHT EXTERNAL | 
| THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) | 
 | RIGHT-HAND RIGHT EXTERNAL | 
| THREAD LENGTH | 0.204 INCHES NOMINAL RIGHT EXTERNAL | 
| PART NAME ASSIGNED BY CONTROLLING AGENCY | STANDOFF, THREADED, MALE/FEMALE |