- UNC Grade 5 Hexagonal Nuts
- UNF Grade 5 Hexagonal Nuts
- UNF Grade 8 Hexagonal Nuts
- BSW Hexagonal Nuts
- Metric Class 8 Hexagonal Nuts
- Metric Class 5 Hexagonal Nuts
- UNF Nylon Insert Lock Nuts
- UNC Nylon Insert Lock Nuts
- BSW Nylon Insert Lock Nuts
- Metric Nylon Insert Lock Nuts