Product Types
Hex Nuts
Standard hexagon nuts for general applications
Heavy Hex Nuts
Larger bearing surface for structural applications
Slotted Nuts
For use with cotter pins
Lock Nuts
Self-locking design prevents loosening
Coupling Nuts
Long nuts for connecting threaded rods
Flange Nuts
Built-in washer distribution
Material Specifications
| Material | Standard | Grade |
|---|---|---|
| Carbon Steel | ASTM A194 | 2, 2H, 2HM |
| Alloy Steel | ASTM A194 | 7, 7M, 4, 4M |
| Stainless Steel | ASTM A194 | 8, 8M, 8C, 8F |
| High Strength | ISO 898-2 | 8, 10, 12 |
Standards & Dimensions
Our nuts are manufactured to the following standards:
- ASME B18.2.2 - Square and Hex Nuts
- ASTM A194 - Carbon and Alloy Steel Nuts
- ISO 4032 - Hexagon nuts, Style 1
- ISO 4033 - Hexagon nuts, Style 2
- DIN 934 - Hexagon nuts