Zenith M6 x 75mm Hot Dip Galvanised Hex Head Coach Screws - 25 Pack
Description & Specs
The Zenith M6 x 75mm Hot Dip Galvanised Hex Head Coach Screws supply 25 weather-resistant fasteners for joining timber to timber or metal to timber. The hot dip galvanised finish protects the 4.6 grade steel against rust, suiting these screws to outdoor work, and they pair well with Zenith M6 galvanised washers.
- Thread size: M6
- Length: 75mm
- Material: 4.6 Grade Steel
- Finish: Hot Dip Galvanised
- Head type: Hex Head
- Thread type: Coarse
- Pack quantity: 25
The hex head allows extra clamping pressure with a spanner or socket, while the tapered gimlet point bites quickly for fast installation. These longer coach screws suit decking, fences, gates, pergolas and general heavy-duty construction needing deeper fixing.
More about this product
The Zenith M6 x 75mm Hot Dip Galvanised Hex Head Coach Screws 25 Pack are designed for heavy-duty construction, providing reliable fastening for timber and metal applications.
- Hexagonal head increases clamping pressure
- Tapered gimlet point for quick installation
- Coarse thread for maximum grip strength
- M6 x 75mm, 4.6 grade steel, hot dip galvanised
- 25 pack
Questions & Answers
What size are these coach screws?
They are M6 thread by 75mm long.
What does hot dip galvanised mean?
The steel is dipped in molten zinc to form a thick protective coating that resists rust for outdoor use.
Is hot dipped galvanised the same as galvanised?
Hot dipped galvanising is a type of galvanising that gives a thicker, more durable zinc coating than some other methods.
How many are in the pack?
The pack contains 25 hex head coach screws.
What are they suitable for?
They suit heavy-duty construction, fastening timber to timber or metal to timber such as decking, fences and pergolas.
Shipping & Returns
Ships in 1-2 business days from our Australian warehouses
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.
Customer Reviews
One of my best online buys
Quality product at a fair price. Delivered quickly. Happy.
Happy with SuperSaver AU
Have bought Zenith before and always been happy. Great price on SuperSaver AU and delivery was fast. Arrived perfectly packaged. Works flawlessly from day one.
Fast delivery and perfect condition
Fast delivery and exactly what I ordered. Very happy with this.
Outstanding value
Bought this on a bit of an impulse after seeing it on the site and really glad I did. Quality is much better than the price suggests — feels premium and well made. Ordered Monday and it arrived Wednesday in Sydney. Nothing loose or damaged. A few people have asked where I got it.
Good buy — fast shipping
Really good value — compared it to similar products at twice the price and there is very little difference in quality. Fast shipping and arrived in perfect condition.
Just as described
Works perfectly. Fast delivery. Would recommend to anyone.




