- Internal thread assists in clamping functionality
- Hexagon shape - 6 sided for use with suitable size spanner
- Metric Thread
- Made to Australian Standard 1112
Zenith Hex Nuts are a general purpose nut. These are for use on cup head and hex head bolts and where space or movement will not affect performance. Hot dipped galvanised bolts also provide additional corrosion protection in environments where the bolt is exposed to the outside elements.