THREAD DIRECTION | RIGHT-HAND |
FASTENER LENGTH | 2.719 INCHES MINIMUM AND |
| 2.781 INCHES MAXIMUM |
MATERIAL | STEEL COMP 302 OR |
| STEEL COMP 303 OR |
| STEEL COMP 304 OR |
| STEEL COMP 305 OR |
| STEEL COMP 310 OR |
| STEEL COMP 316 OVERALL |
THREAD LENGTH | 0.875 INCHES MINIMUM |
HEAD STYLE | HEXAGON |
THREAD SERIES DESIGNATOR | UNC |
NOMINAL THREAD DIAMETER | 0.312 INCHES |
THREAD QUANTITY PER INCH | 18 |
THREAD CLASS | 2A |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR |
| QQ-W-423 FED SPEC 1ST MATERIAL RESPONSE OR |
| ASTM A582 ASSN STD 2ND MATERIAL RESPONSE OR |
| QQ-S-763 FED SPEC 3RD MATERIAL RESPONSE OR |
| QQ-W-423 FED SPEC 3RD MATERIAL RESPONSE OR |
| QQ-S-763 FED SPEC 4TH MATERIAL RESPONSE OR |
| QQ-S-763 FED SPEC 5TH MATERIAL RESPONSE OR |
| QQ-W-423 FED SPEC 5TH MATERIAL RESPONSE OR |
| QQ-S-763 FED SPEC 6TH MATERIAL RESPONSE OR |
| QQ-W-423 FED SPEC 6TH MATERIAL RESPONSE OVERALL |
SURFACE TREATMENT | PASSIVATE OVERALL |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
MINIMUM TENSILE STRENGTH | 75000 POUNDS PER SQUARE INCH |
MINIMUM YIELD STRENGTH | 30000 POUNDS PER SQUARE INCH |
HEAD HEIGHT | 0.195 INCHES MINIMUM AND |
| 0.211 INCHES MAXIMUM |
WIDTH BETWEEN FLATS | 0.484 INCHES MINIMUM AND |
| 0.500 INCHES MAXIMUM |
FEATURES PROVIDED | FINISHED HEAD |