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Zenith

Zenith M8 Hot Dip Galvanised Hex Nut - 4.6 Grade Steel

★★★★★
53 reviews · 316+ sold
$1.83 $2.75 -33% OFF
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Last purchased 8 minutes ago by someone in Geelong
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The Zenith M8 hot dip galvanised hex nut is a 4.6 grade steel nut that pairs with M8 cup head and hex head bolts. The hot dip galvanised finish gives it a rust-resistant zinc coating, so it holds up in outdoor and exposed fixings.

  • Nut size: M8
  • Nut type: Hex nut
  • Material: 4.6 grade steel
  • Finish: Hot dipped galvanised
  • Colour: Grey
  • Pack: Each

The six-sided hex shape is easy to turn with a standard spanner or socket, and the internal thread clamps firmly onto the bolt for a secure hold. It is a handy general-purpose replacement nut for timber and metal fastening jobs.

More about this product

The Zenith M8 Hex Nut is a general purpose nut in 4.6 grade steel with a hot dipped galvanised finish, designed for use with cup head and hex head bolts.

  • Hot dipped galvanised finish for corrosion resistance in outdoor environments
  • Hexagon shape for easy use with a suitable spanner
  • Internal thread for effective clamping
  • Suits M8 bolts

A reliable general-purpose nut for a range of timber and metal fastening tasks.

Questions & Answers

What size is this Zenith hex nut?

It is an M8 hex nut, sized to suit M8 bolts.

What bolts does it suit?

It works with M8 cup head and hex head bolts.

What is the nut made from?

It is 4.6 grade steel with a hot dipped galvanised finish for corrosion resistance.

Is hot dipped galvanised the same as galvanised?

Hot dipped galvanising immerses the steel in molten zinc for a thicker, more durable coating than lighter electro-galvanised finishes, giving stronger rust protection for outdoor use.

How long does hot dipped galvanised steel last?

The zinc coating gives long-lasting corrosion resistance, which is why hot dipped galvanised fixings are chosen for exposed outdoor applications.

How do I tighten it?

Use a suitable spanner or socket on the hex flats to thread it onto the bolt.

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 ★★★★☆ 159 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
T
Thomas R. 📍 Ballarat VIC
★★★★★
1 months ago
✓ Verified Purchase

Does the job well

Zenith quality is always reliable and this was no exception. Fast delivery too.

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.

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