M20 Hex Nut - Grade 5 Hot Dip Galvanised Finish
Available
Metric Hex Nut - Grade 5 Hot Dip Galvanised Finish is a hex nut (Grade 5) from Hobson in a hot dip galvanised finish, manufactured to AS1112.
Where this product is used
- Large-diameter outdoor structural steel connections at M24 and M64
- Heavy civil infrastructure, bridges and elevated structures requiring hot-dip galvanised large nuts
- Transmission tower and substation structure assembly at M24
- Port, marine and industrial infrastructure with large-format structural bolting
- Mine site heavy structural connections at M24 and M64 in outdoor environments
- Processing plant structural steel requiring galvanised finish for long-term service
Product features
- Rated to Grade 5 for the specified load and application.
- Supplied in a hot dip galvanised finish for the intended service environment.
Key specifications
| Product Type | Hex Nut |
| Grade / Class | Grade 5 |
| Thread Standard | Metric |
| Finish | Hot Dip Galvanised |
| Complies with | AS1112 |
Selecting the right option
Match the thread form (Metric, UNC, UNF or BSW) and diameter to your bolt, and pair the grade or class with the bolt's own rating so the joint isn't let down by a mismatched nut. Finish should follow the bolt: plain or zinc for general use, hot-dip galvanised outdoors.
Couldn't load pickup availability
Secure Checkout. We do not store credit card details
-
M20
Model Number: NH05GCM20
-
M24
Model Number: NH05GCM24
-
M30
Model Number: NH05GCM30
-
M36
Model Number: NH05GCM36
-
M42
Model Number: NH05GCM42
-
M48
Model Number: NH05GCM48
-
M64
Model Number: NH05GCM64

