| Description | Strength grade | Specification | Range |
| Fin hex nut | GR.2, 5, 8 / CL.8, 10 | ANSI B18.2.2 / DIN 934/970 | 1/4" up to 1-1/2" / M5 up to M36 |
| Heavy hex nut | GR.2, 5, 8 / GR.2H | ANSI B18.2.2 / ASTM A194 | 1/4" up to 1-3/8" / 1/2" up to 1-3/8" |
| Hex jam nut | GR.2, 5 / CL.04, 05 / 17H, 22H | ANSI B18.2.2 / DIN 439/936 | 1/4" up to 1" / M6 up to M24 |
| Flange nut | GR.2, 5, 8 / CL.8, 10 | IFI D-21 / DIN 6923 | #6 up to 3/4" / M5 up to M20 |
| Weld nut | CL.8, 10 | DIN 928/929 | M5 up to M16 |
| Square nut | CR.2, 5, 8 / CL.8, 10 | ANSI B18.2.2 / DIN 557 | 1/4" up to 1" / M5 up to M24 |
| Hi-nut | GR.5, 8 | SAE J482A | 3/8" up to 1-3/8" |
| Nylon insert locking nut | GR.2, 5, 8 | NE / NTE / NM | 1/4" up to 1-1/2" / 1/4" up to 3/4" / #2 up to #10 |
| Nylon insert locking nut | CL.8, 10 | DIN 985/982/6924 | M3 up to M36 |
| Nylon flange nut | CL.8, 10 | IFI 100/107, DIN 6926 | 1/4" up to 1" / M5 up to M20 |
| Two way locking nut | - / GR.2, 5 / CL.8 | ANSI B18.2.2 / DIN 934 | 1/4" up to 1" / M6 up to M24 |
| All metal top locking nut | GR.A, B, C | IFI 100/107 | 1/4" up to 1" |
| Stover cone locking nut | CL.8, 10 | DIN 980V | M6 up to M36 |
| Flange cone locking nut | GR.F, G / CL.8, 10 | IFI 100/107, DIN 6927 | 1/4" up to 1" / M5 up to M20 |
