| 00524 | 1/4-20 USS HEAVY HEX NUT |
|
| 00524A | 5/16-18 USS HEAVY HEX NUT |
|
| 00525 | 3/8-16 USS HEAVY HEX NUT |
|
| 00525-2H | 3/8-16 2H HEAVY HEX NUT - PLAIN STEEL |
|
| 00526 | 1/2-13 USS HEAVY HEX NUT |
|
| 00526-2H | 1/2-13 2H HEAVY HEX NUT - PLAIN STEEL |
|
| 00527 | 5/8-11 USS HEAVY HEX NUT |
|
| 00527-2H | 5/8-11 2H HEAVY HEX NUT - PLAIN STEEL |
|
| 00528 | 3/4-10 USS HEAVY HEX NUT |
|
| 00528-2H | 3/4-10 2H HEAVY HEX NUT - PLAIN STEEL |
|
| 00529 | 7/8-9 USS HEAVY HEX NUT |
|
| 00529-2H | 7/8-9 2H HEAVY HEX NUT - PLAIN STEEL |
|
| 00530 | 1-8 USS HEAVY HEX NUT |
|
| 00530-2H | 1-8 2H HEAVY HEX NUT - PLAIN STEEL |
|
| 00531 | 1-1/8-7 USS HEAVY HEX NUT |
|
| 00531-2H | 1-1/8-7 2H HEAVY HEX NUT - PLAIN STEEL |
|
| 00532 | 1-1/4-7 USS HEAVY HEX NUT |
|
| 00532-2H | 1-1/4-7 2H HEAVY HEX NUT - PLAIN STEEL |
|
| 00533 | 1-1/2-6 USS HEAVY HEX NUT |
|
| 00533-2H | 1-1/2-6 2H HEAVY HEX NUT - PLAIN STEEL |
|
| 03325 | 5 MM X 0.8 LEFT HAND METRIC HEX NUT |
|
| 03326 | 6 MM X 1.0 LEFT HAND METRIC HEX NUT |
|
| 03327 | 8 MM X 1.25 LEFT HAND METRIC HEX NUT |
|
| 03329 | 10 MM X 1.50 LEFT HAND METRIC HEX NUT |
|
| 03330 | 10 MM X 1.25 LEFT HAND METRIC HEX NUT |
