
Zenith M8 x 90mm Hot Dipped Galvanised Hex Head Coach Screw - 4.6 Grade Steel
Description & Specs
The Zenith M8 x 90mm hot dipped galvanised hex head coach screw is a heavy-duty timber fastener with a galvanised finish for strong corrosion resistance in outdoor and exposed conditions.
- Thread size: M8 x 90mm
- Material: 4.6 grade steel
- Finish: hot dipped galvanised
- Head type: hex head
- Colour: grey
- Pack: each
The hex head drives with a spanner or socket for high clamping pressure, while the gimlet point bites into timber for easier penetration. Ideal for fastening timber to timber and metal to timber in decks, pergolas, fences, retaining walls and outdoor furniture where weather resistance matters.
More about this product
Zenith M8 x 90mm Hot Dipped Galvanised Hex Head Coach Screw is designed for fastening timber to timber and metal to timber in outdoor environments. The hot dipped galvanised finish ensures enhanced corrosion resistance, making it suitable for outdoor use. The hex head design allows for increased clamping pressure, while the gimlet point eases penetration into timber.
- Thread size: M8 x 90mm
- Material: 4.6 grade steel
- Finish: hot dipped galvanised
- Head type: hex head
- Supplied each
Questions & Answers
What size is this Zenith coach screw?
It has an M8 thread and a 90mm length, supplied each.
Is it suitable for outdoor use?
Yes. The hot dipped galvanised finish gives the 4.6 grade steel strong corrosion resistance for outdoor projects.
How is it driven?
It has a hex head, driven with a spanner or socket rather than a screwdriver.
What does the gimlet point do?
The gimlet point helps the screw penetrate timber more easily during installation.
What can I fasten with it?
It suits fastening timber to timber and metal to timber in general and outdoor construction.
Shipping & Returns
Dispatches within 1-2 business days from our Australian warehouses
Change of mind? Eligible products can be returned within 14 days of delivery if unopened, unused and in original packaging. Return postage and restocking fees may apply. This does not affect your Australian Consumer Law rights for faulty products.










