ZENITH M10 x 150mm Hot Dipped Galvanised Black Cup Head Bolt And Nut

★★★★
101 reviews · 684+ sold
$5.26 $7.89 -33% OFF
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Last purchased 2 minutes ago by someone in Canberra
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Description & Specs

The Zenith M10 x 150mm Hot Dipped Galvanised Black Cup Head Bolt and Nut is a long fastener built for heavy outdoor timber connections. The low-profile dome cup head gives a flush, tidy finish, while the square neck under the head grips the timber so the bolt won't spin as you tighten the nut.

  • Model name: Hot Dipped Galvanised Black Cup Head Bolts & Nuts
  • Model number: BGBC10150
  • Bolt size: M10 x 150mm
  • Material: 4.6 grade steel
  • Finish: Hot dipped galvanised black
  • Head type: Cup head
  • Pack: Each (bolt and nut)

The generous 150mm length suits thick joints in retaining walls, sleepers, heavy gates, pergola posts and decking. The hot dipped galvanised coating delivers strong corrosion protection for weather-exposed timber-to-timber and metal-to-timber connections, and a matching nut is included.

More about this product

ZENITH M10 x 150mm Hot Dipped Galvanised Black Cup Head Bolts and Nuts are 4.6 grade steel fasteners supplied as each.

  • Bolt size: M10 x 150mm
  • Material: 4.6 grade steel
  • Finish: Hot dipped galvanised black
  • Head type: Cup head
  • Item package type: Each

Questions & Answers

What size is this cup head bolt?

It is an M10 bolt measuring 150mm in length, supplied with a matching nut.

What is the long length used for?

The 150mm length suits thick timber joints such as retaining walls, sleepers, heavy gates and pergola posts.

Is it suitable for outdoor use?

Yes. The hot dipped galvanised finish provides strong corrosion resistance for weather-exposed structural connections.

Should I use a washer with it?

A matching galvanised flat round washer under the nut helps spread the load and protect the timber; washers are sold separately.

What grade of steel is it?

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

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 ★★★★☆ 123 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
N
Noah B. 📍 Gold Coast QLD
1 week ago
✓ Verified Purchase

Good product for the price

Fast delivery to regional WA. Solid product and works exactly as described.

C
Charlotte B. 📍 Canberra ACT
2 weeks ago
✓ Verified Purchase

Exceeded my expectations

Bought this as a birthday present and the person loved it. Arrived the day before I needed it which was perfect timing. Great service from SuperSaver AU — really happy.

J
Jack T. 📍 Newcastle NSW
2 weeks ago
✓ Verified Purchase

Solid quality — very happy

Great little ZENITH M10 — setup was easy and it works perfectly.

M
Mia S. 📍 Sunshine Coast QLD
3 weeks ago
✓ Verified Purchase

Really pleased with this

Honestly one of the easiest online purchases I have made. Ordered in the evening and had a tracking number by morning. Delivered to Canberra in 3 business days. Product is well made and does exactly what we needed. My partner is happy with it too. Highly recommend.

R
Ryan S. 📍 Wollongong NSW
3 weeks ago
✓ Verified Purchase

Highly recommend

Really impressed with the ZENITH M10 — it looks and feels more premium than the price suggests. Delivery was quick and packaging kept everything safe. No issues at all.

S
Sophie H. 📍 Geelong VIC
1 month ago
✓ Verified Purchase

Great quality

Good quality and arrived ahead of schedule. Very happy.