Zenith M16 x 150mm Hot Dip Galvanised Hex Head Bolt and Nut - 4.6 Grade Steel

★★★★
101 reviews · 204+ sold
$10.41 $15.62 -33% OFF
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Last purchased 7 minutes ago by someone in Canberra
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Description & Specs

The Zenith M16 x 150mm hot dip galvanised hex head bolt and nut is a long, heavy-gauge fastener for general construction, with a hot dipped galvanised finish that resists corrosion outdoors.

  • Bolt size: M16 x 150mm
  • Material: 4.6 grade steel
  • Bolt finish: hot dipped galvanised
  • Head type: hex head
  • Colour: grey
  • Pack: each (nut included)

The M16 thread and hex head give plenty of clamping pressure when tightened with a spanner or socket, while the galvanised coating protects the steel from rust. The 150mm shank suits thicker timber sections when fastening timber to timber, metal to timber or metal to metal in heavy framing and structural work.

More about this product

Zenith M16 x 150mm Hot Dip Galvanised Hex Head Bolts and Nuts are designed for general purpose construction, ensuring reliable fastening for various materials. The hexagonal head enhances clamping pressure and the coarse thread maximises grip strength. The included hex nut complements the bolt, suitable for fastening timber to timber, metal to timber or metal to metal.

  • Bolt size: M16 x 150mm
  • Material: 4.6 grade steel
  • Finish: hot dipped galvanised
  • Head type: hex head
  • Supplied each, nut included

Questions & Answers

What size is this Zenith bolt?

It is an M16 bolt with a 150mm shank length, supplied with a matching M16 hex nut.

Why choose the 150mm length?

The longer shank suits thicker timber sections and deeper joints in heavy construction.

Is it rust resistant?

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

Does it come with a nut?

Yes, each bolt is supplied with a matching hex nut.

What is it made from?

The bolt and nut are made from 4.6 grade steel.

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 ★★★★☆ 91 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
C
Chris N. 📍 Mackay QLD
3 months ago
✓ Verified Purchase

Great value for money

Spent a while looking for the right Zenith M16 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.

R
Rebecca J. 📍 Albury NSW
3 months ago
✓ Verified Purchase

One of my best online buys

Quality product at a fair price. Delivered quickly. Happy.

M
Matt D. 📍 Bunbury WA
3 months ago
✓ Verified Purchase

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.

Z
Zoe C. 📍 Bendigo VIC
4 months ago
✓ Verified Purchase

Fast delivery and perfect condition

Fast delivery and exactly what I ordered. Very happy with this.

A
Andrew F. 📍 Wagga Wagga NSW
4 months ago
✓ Verified Purchase

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.

T
Tanya B. 📍 Mildura VIC
4 months ago
✓ Verified Purchase

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.