Zenith M10 x 100mm Hot Dip Galvanised Hex Head Bolts & Nuts - 25 Pack

★★★★
117 reviews · 340+ sold
$55.43 $83.14 -33% OFF
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Description & Specs

The Zenith M10 x 100mm hot dip galvanised hex head bolts and nuts come as a 25 pack, engineered for general purpose construction. They suit fastening timber to timber, metal to timber or metal to metal, with the hex head delivering solid clamping pressure and a coarse thread for grip. A matching hex nut is included for every bolt.

  • Bolt size: M10 x 100mm
  • Pack: 25 bolts and nuts
  • Material: 4.6 grade steel
  • Finish: Hot dipped galvanised
  • Head type: Hex head
  • Colour: Grey

The hot dipped galvanised coating resists rust, making them well suited to outdoor structures, retaining walls and fences. Add M10 hot dip galvanised flat round washers for extra bearing area.

More about this product

Zenith M10 x 100mm Hot Dip Galvanised Hex Head Bolts and Nuts 25 Pack are engineered for general purpose construction, suitable for fastening timber to timber, metal to timber, or metal to metal.

  • Hexagonal head design enhances clamping pressure
  • Coarse thread maximises grip strength
  • Hexagonal nuts included for secure fastening
  • Hot dip galvanised finish for rust and corrosion resistance

Bolt size M10 x 100mm. Material 4.6 grade steel. Colour grey. Supplied as a 25 pack.

Questions & Answers

What size are these bolts?

Each bolt is M10 with a 100mm shank, supplied with a matching M10 hex nut.

What can they fasten?

They suit general construction fastening including timber to timber, metal to timber and metal to metal.

Do they come with washers?

No, washers are not included. M10 hot dip galvanised flat round washers can be added separately.

How many are in the pack?

This is a 25 pack of bolts with 25 hex nuts.

Why hot dip galvanised?

The thick zinc coating resists rust, suiting outdoor and exposed applications.

Shipping & Returns

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 ★★★★☆ 143 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
D
Daniel P. 📍 Hobart TAS
1 month ago
✓ Verified Purchase

Brilliant Aussie deal

Been buying Zenith gear for years and this is one of their better ones. The Zenith M10 quality is excellent — everything was included and setup took under 10 minutes. Had it at the door in Brisbane within 2 days. My son immediately claimed it for himself so I had to order another. 10 out of 10.

C
Chloe D. 📍 Darwin NT
1 month ago
✓ Verified Purchase

No complaints at all

Exactly as described. Quick shipping. Would buy again.

M
Michael C. 📍 Townsville QLD
1 month ago
✓ Verified Purchase

Works perfectly out of the box

Was exactly what I needed for the price I paid. Arrived well packaged and was easy to set up straight away. Already recommended it to a friend who is also thinking of getting one.

H
Hannah P. 📍 Cairns QLD
1 month ago
✓ Verified Purchase

Worth every cent

Did a lot of comparison shopping before buying here and I have no regrets. Best price I found anywhere and delivery was fast — 3 days to Melbourne. Product feels genuinely premium, not cheap at all. Packaging was solid too, box arrived in perfect shape. Will be back for more.

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.