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Zenith

Zenith M8 x 100mm Hot Dipped Galvanised Hex Head Coach Screw - 4.6 Grade Steel

★★★★★
85 reviews · 388+ sold
$2.69 $4.03 -33% OFF
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Last purchased 13 minutes ago by someone in Geelong
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The Zenith M8 x 100mm 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 100mm
  • 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, and the gimlet point bites into timber for easier penetration. Well suited to fastening timber to timber and metal to timber where access to the rear is limited, in decks, fences, pergolas and outdoor framing.

More about this product

Zenith M8 x 100mm Hot Dipped Galvanised Hex Head Coach Screw is designed for fastening timber and metal to timber, providing reliable strength and durability. It is suited to applications where access to the rear is limited or where standard screws may not provide sufficient strength. The hot dipped galvanised finish ensures enhanced corrosion resistance, making it suitable for outdoor environments. The hex head allows for increased clamping pressure, while the gimlet point eases penetration into timber.

  • Thread size: M8 x 100mm
  • 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 100mm length, supplied each.

Can it be used outdoors?

Yes. The hot dipped galvanised finish gives the 4.6 grade steel strong corrosion resistance for outdoor use.

How is it driven?

It has a hex head, driven with a spanner or socket.

When would I use a coach screw?

Coach screws suit applications where access to the rear is limited or where extra holding strength is needed in timber.

What is it made from?

It is made from 4.6 grade steel with a hot dipped galvanised finish.

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 ★★★★☆ 136 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
J
Jessica L. 📍 Toowoomba QLD
★★★★★
2 months ago
✓ Verified Purchase

Already bought a second one

Placed the order in the evening and got a shipping notification the next morning. Arrived 2 days later in great condition. Product is well made and does everything it should. Really happy with the whole experience.

B
Ben A. 📍 Fremantle WA
★★★★★
2 months ago
✓ Verified Purchase

Quick delivery to regional QLD

The Zenith M8 arrived fast and works perfectly out of the box.

G
Grace W. 📍 Parramatta NSW
★★★★★
2 months ago
✓ Verified Purchase

Perfect gift — loved it

Bought this as a replacement for one I have had for years and I am glad I upgraded. The new one is noticeably better. Had a tracking number within a few hours of ordering. Packaging was excellent, nothing damaged. Already told a few mates about this site. Great prices and genuinely fast shipping.

O
Oliver H. 📍 Rockhampton QLD
★★★★★
2 months ago
✓ Verified Purchase

Arrived well packed

The Zenith M8 is a solid buy. I was a bit unsure about the size from the photos but it is perfect in person. Delivery was faster than expected. Very satisfied with this purchase.

N
Natalie F. 📍 Launceston TAS
★★★★★
3 months ago
✓ Verified Purchase

Better than expected

No issues at all. Fast delivery and exactly as described.

C
Chris N. 📍 Mackay QLD
★★★★★
3 months ago
✓ Verified Purchase

Great value for money

Spent a while looking for the right Zenith M8 and this kept coming up as the best value. I can see why — quality is impressive for the price. Delivery took just 2 days to Townsville which is great. Packaging was solid and everything intact. My partner and I both use it daily now. Highly recommended.

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