Nuts - Standard/ Lock/ Castle/ Slotted - UNC Thread - Black
| Part No | Description | Std Pk | Unit | Diameter inch | Style |
| NHSC1001-B | HEX NUT STD UNC 4-40 BLACK | 100 | EACH | 4-40 | Standard |
| NHSC1002-B | HEX NUT STD UNC 6-32 BLACK | 100 | EACH | 6-32 | Standard |
| NHSC1003-B | HEX NUT STD UNC 8-32 BLACK | 100 | EACH | 8-32 | Standard |
| NHSC1004-B | HEX NUT STD UNC 3/16" BLACK | 150 | EACH | 3/16 | Standard |
| NHSC1005-B | HEX NUT STD UNC 1/4" BLACK | 100 | EACH | 1/4 | Standard |
| NHSC1006-B | HEX NUT STD UNC 5/16" BLACK | 100 | EACH | 5/16 | Standard |
| NHSC1007-B | HEX NUT STD UNC 3/8" BLACK | 100 | EACH | 3/8 | Standard |
| NHSC1008-B | HEX NUT STD UNC 7/16" BLACK | 100 | EACH | 7/16 | Standard |
| NHSC1009-B | HEX NUT STD UNC 1/2" BLACK | 100 | EACH | 1/2 | Standard |
| NHSC1010-B | HEX NUT STD UNC 9/16" BLACK | 50 | EACH | 9/16 | Standard |
| NHSC1011-B | HEX NUT STD UNC 5/8" BLACK | 50 | EACH | 5/8 | Standard |
| NHSC1012-B | HEX NUT STD UNC 3/4" BLACK | 50 | EACH | 3/4 | Standard |
| NHSC1013-B | HEX NUT STD UNC 7/8" BLACK | 25 | EACH | 7/8 | Standard |
| NHSC1014-B | HEX NUT STD UNC 1" BLACK | 25 | EACH | 1 | Standard |
| NHLC1015-B | HEX NUT LOCK UNC 1/4" BLACK | 100 | EACH | 1/4 | Lock |