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Zenith

Zenith M8 x 90mm Hot Dipped Galvanised Hex Head Coach Screw - 4.6 Grade Steel

★★★★★
117 reviews · 380+ sold
$2.67 $4.01 -33% OFF
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Last purchased 8 minutes ago by someone in Brisbane
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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.

Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 54 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
K
Kyle M. 📍 Gladstone QLD
★★★★★
5 months ago
✓ Verified Purchase

Just as described

Works perfectly. Fast delivery. Would recommend to anyone.

P
Priya S. 📍 Mandurah WA
★★★★★
5 months ago
✓ Verified Purchase

Satisfied customer

Had been looking at the Zenith M8 for a couple of months. Zenith build quality is obvious as soon as you open the box — feels solid and well finished. Easy to set up and works exactly as described. Delivery to Perth in only 3 days which is impressive. Will be buying more from SuperSaver AU for sure.

E
Ethan W. 📍 Hervey Bay QLD
★★★★★
5 months ago
✓ Verified Purchase

Exceptional — 5 stars

Really happy with this. Price was the best I found online and delivery was faster than expected. Product is well made and does exactly what it should. Zero complaints — will buy from SuperSaver AU again.

S
Sarah M. 📍 Sydney NSW
★★★★★
Yesterday
✓ Verified Purchase

Absolutely love it!

Had the Zenith M8 on my wishlist for a few weeks and finally pulled the trigger. Arrived in 2 days which was a nice surprise. Build quality is solid and exactly what the photos showed. My partner uses it every day now and has already asked me to grab another one as a gift.

J
James W. 📍 Melbourne VIC
★★★★★
3 days ago
✓ Verified Purchase

Best buy of the year

Ordered Thursday and had it by Saturday. Packaging was really good — nothing moved around. Works exactly as expected and the price was well below what I saw in stores.

E
Emma T. 📍 Brisbane QLD
★★★★★
5 days ago
✓ Verified Purchase

Fast delivery — impressed

Love my Zenith M8. Does the job perfectly and the price was unbeatable.

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