33% Off
Zenith

Zenith 3/16" x 12mm Zinc Plated Mushroom Head Bolt and Nut - 25 Pack

★★★★★
85 reviews · 748+ sold
$10.00 $15.00 -33% OFF
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Last purchased 13 minutes ago by someone in Geelong
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The Zenith 3/16" x 12mm Zinc Plated Mushroom Head Bolt and Nut 25 Pack is a steel fastening set with a low, smoothly rounded mushroom head. The wide, gently domed head gives a clean look on the surface, while the zinc plated coating suits indoor use and areas not exposed to direct weather.

  • Bolt size: 3/16" x 12mm
  • Head type: Mushroom head
  • Material: Steel
  • Finish: Zinc plated
  • Colour: Silver
  • Pack: 25 bolts with nuts

Each bolt pairs with a matching nut, making this set well suited to joining metal, plastic and timber where a smooth, rounded head finish is preferred. Handy for brackets, fittings, repairs and general assembly around the home and workshop.

More about this product

Zenith 3/16" x 12mm Zinc Plated Mushroom Head Bolt and Nut 25 Pack is designed for joining solid materials with a smooth, rounded finish, suitable for various applications. The mushroom head design provides a neat, domed finish when joining materials such as metal, plastic and timber. The zinc plating makes them suitable for internal use and areas not exposed to direct weather.

  • Bolt size: 3/16" x 12mm
  • Mushroom head design
  • Steel with zinc plated finish
  • Suitable for metal, plastic and timber
  • 25 pack, bolts with nuts

Questions & Answers

What size are these mushroom head bolts?

They measure 3/16" x 12mm and use imperial (Whitworth) sizing.

How many are included?

The pack contains 25 mushroom head bolts, each with a matching nut.

What is a mushroom head?

It is a wide, low and smoothly rounded head that gives a clean, domed finish on the surface.

What are they made from?

Steel with a silver zinc plated finish.

Are they suitable for outdoor use?

The zinc plating suits internal use and areas not exposed to direct weather.

What can they fasten?

They suit joining solid materials such as metal, plastic and timber.

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 ★★★★☆ 52 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
S
Sarah M. 📍 Sydney NSW
★★★★★
Yesterday
✓ Verified Purchase

Absolutely love it!

Had the Zenith 3/16" on my wishlist for a few weeks and finally pulled the trigger. Arrived in 2 days which was a nice surprise. Build quality is solid and exactly what the photos showed. My partner uses it every day now and has already asked me to grab another one as a gift.

J
James W. 📍 Melbourne VIC
★★★★★
3 days ago
✓ Verified Purchase

Best buy of the year

Ordered Thursday and had it by Saturday. Packaging was really good — nothing moved around. Works exactly as expected and the price was well below what I saw in stores.

E
Emma T. 📍 Brisbane QLD
★★★★★
5 days ago
✓ Verified Purchase

Fast delivery — impressed

Love my Zenith 3/16". Does the job perfectly and the price was unbeatable.

L
Liam O. 📍 Perth WA
★★★★★
1 week ago
✓ Verified Purchase

Exactly as described

Always buy Zenith when I can — consistent quality and you know what you are getting. This one is no different. Fast dispatch and arrived in perfect condition.

O
Olivia R. 📍 Adelaide SA
★★★★★
1 week ago
✓ Verified Purchase

Would buy again for sure

Was a bit skeptical ordering online but really glad I did. The item arrived in a sturdy box — nothing rattled or was damaged. Set it up in about 10 minutes and has been working perfectly since. Compared to what I saw in store I saved a solid amount. Will definitely be back.

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.

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