
Zenith M12 x 150mm Hot Dip Galvanised Hex Head Coach Screw - Coarse Thread
Description & Specs
The Zenith M12 x 150mm hot dip galvanised hex head coach screw is a long, heavy-duty timber fastener with a coarse thread and galvanised finish for strong corrosion resistance in outdoor and exposed conditions.
- Thread size: M12 x 150mm
- Thread type: coarse
- Material: 4.6 grade steel
- Finish: hot dipped galvanised
- Head type: hex head
- Pack: each
The M12 thread and hex head deliver high clamping pressure when driven with a spanner or socket, while the tapered gimlet point bites into timber for quick penetration. The long 150mm length suits deep timber connections in retaining walls, gates, fences, pergolas and structural framing.
More about this product
Zenith M12 x 150mm Hot Dip Galvanised Hex Head Coach Screws are designed for heavy-duty construction, suitable for fastening timber to timber or metal to timber. The hexagonal head enhances clamping pressure for secure fastening. The tapered gimlet point improves penetration for quick installation, and the coarse thread maximises grip strength. Versatile across a range of construction applications.
- Thread size: M12 x 150mm
- Thread type: coarse
- Material: 4.6 grade steel
- Finish: hot dipped galvanised
- Supplied each
Questions & Answers
What size is this Zenith coach screw?
It has an M12 thread and a 150mm length, supplied each.
What thread does it have?
It has a coarse thread for maximum grip strength in timber.
Why choose the 150mm length?
The long length suits deep timber connections and thicker sections.
Is it suitable for outdoor use?
Yes. The hot dip galvanised finish gives the 4.6 grade steel strong corrosion resistance.
How is it driven?
It has a hex head, driven with a spanner or socket.
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.














