| EXTENDED WASHER DIAMETER | 0.414 INCHES NOMINAL0.414 INCHES NOMINAL |
| EXTENDED WASHER THICKNESS | 0.050 INCHES NOMINAL0.050 INCHES NOMINAL |
| FASTENER LENGTH | 0.500 INCHES NOMINAL0.500 INCHES NOMINAL |
| HEAD HEIGHT | 0.151 INCHES NOMINAL0.151 INCHES NOMINAL |
| HEAD STYLE | HEXAGON EXTENDED WASHERHEXAGON EXTENDED WASHER |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| NOMINAL THREAD DIAMETER | 0.190 INCHES0.190 INCHES |
| NONMACHINE THREAD STYLE | CONE POINT (TYPE BP)CONE POINT (TYPE BP) |
| SPECIAL FEATURES | 410SS HEX WASHER HEAD SHEET METAL SCREW UNSLOTTED NO. 10410SS HEX WASHER HEAD SHEET METAL SCREW UNSLOTTED NO. 10 |
| WIDTH BETWEEN FLATS | 0.313 INCHES NOMINAL0.313 INCHES NOMINAL |
| THREAD CLASS | 2A2A |
| THREAD DIRECTION | RIGHT-HANDRIGHT-HAND |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| THREAD QUANTITY PER INCH | 1010 |