Description
Bolts & Nuts (Mushroom head)
- Mushroom head for a smooth rounded finish
- Imperial sizing
- Zinc plated suitable for internal use and areas not subject to direct weather
These Zenith mushroom head bolts are suitable for joining solid materials (metal, plastic, timber etc.) for a flush finish. Also suitable for pre-tapped holes.
— Related
BOLT/N HEXMTRC HDG M16x200 BX20-BTE0200
BOLT/N HEXMTRC HDG - BTE0200
- Hex head allows for increased "clamping pressure"
- Hot dipped galvanised for additional corrosion protection from the elements
- For fastening metal to metal, metal to timber
- Made to Australian Standard 1111
- Nut included
Bolt your structures with Zenith’s trade quality bolts. Also known as an engineer bolt, this bolt is ideal for fastening where there is access to the rear to install a nut.
Hot dipped galvanised, it also offers additional corrosion protection in environments where the bolt is exposed to the outside elements.

BOLT/N CUPMTRC HDG M10x75 BX50-BSC0075
BOLT/N CUPMTRC HDG - BSC0075
- Hot dipped galvanising provides additional corrosion protection in environments where the bolt is exposed to the outside elements
- Nut included
- For fastening timber to timber, timber to metal
- Made to Australian Standard 1390
- Includes "square neck" feature limits bolt spinning during application
Bolt your structures with Zenith’s trade quality bolts. Also known as a Coach Bolt, used for fastening timber to another substrate that has rear access to install a nut. Hot dipped galvanised bolts also provide additional corrosion protection in environments where the bolt is exposed to the outside elements.

BOLT/N HEX ZP 2 IN x 1/2 BX25-BBD0050
BOLT/N HEX ZP - BBD0050
- For fastening metal to metal, metal to timber
- Made to Australian Standard 2451
- Nuts included in every box
- Zinc Plated - suitable for internal applications
- Hex Head allows for increased "clamping pressure"
Bolt your structures with Zenith’s trade quality bolts. Also known as an Engineer Bolt, used for fastening where there is access to the rear to install a nut. Zinc Plated bolts are suitable for interior use and areas not subject to direct weather. Box of 25.
NUT HEX ZP 5/16 BX50-BHA0008
NUT HEX ZP - BHA0008
- Imperial/ BSW Thread
- Made to Australian Standard 2451
- Internal thread assists in clamping functionality
- Hexagon shape - 6 sided for use with suitable size spanner
- Zinc Plated - suitable for internal applications
Zenith Hex Nuts are a general purpose nut, for use in conjunction with Cup head and Hex head bolts. Zenith fasteners are manufactured to the AS/NZS1111 standard. Zinc Plated nuts are suitable for interior use and areas not subject to direct weather.




