Buildex 12G x 68mm Class 3 Galvanised SuperTEKS Hex Head Self-Drilling Screws, 50 Pack

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69 reviews · 212+ sold
$52.50 $78.75 -33% OFF
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Last purchased 10 minutes ago by someone in Brisbane
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Description & Specs

Buildex 12G x 68mm Class 3 galvanised SuperTEKS screws are self-drilling metal fixing screws with a TEKS point, supplied in a 50 pack for securing metal components into steel. The TEKS self-drilling tip penetrates metal and drills its own hole, removing the need for pre-drilling and speeding up installation.

  • Gauge: 12G
  • Length: 68mm
  • Diameter: 5.5mm
  • Head type: Hex head
  • Point type: TEKS self-drilling
  • Finish: Class 3 galvanised
  • Pack quantity: 50

At 68mm long, these SuperTEKS Series 500 screws reach through thicker assemblies into steel, while the Class 3 galvanised finish provides long-term corrosion protection for general external and sheltered applications. The hex head allows high-torque driving with a nut driver and the screws come with a seal, making them a dependable choice for fixing metal in building and trade work.

More about this product

Buildex 12G x 68mm Class 3 Galvanised SuperTEKS Series 500 Screws with Seal, 50 Pack are designed for fixing into steel, featuring a self-drilling tip for efficient installation. The TEKS self-drilling tip penetrates metal and eliminates the need for pre-drilling, saving time. The Class 3 galvanised finish provides long-term corrosion protection, and the hex head allows high-torque driving.

  • Gauge: 12G
  • Length: 68mm
  • Diameter: 5.5mm
  • Hex head, TEKS self-drilling point
  • Finish: Class 3 galvanised
  • Pack quantity: 50

Questions & Answers

What size are these Buildex screws?

They are 12 gauge, 68mm long with a 5.5mm diameter.

Do they need pre-drilling?

No. The TEKS self-drilling point drills its own hole in steel.

How many are in the pack?

There are 50 screws in the pack.

What is the finish?

They have a Class 3 galvanised finish for long-term corrosion protection.

Why are they 68mm long?

The longer length reaches through thicker assemblies into steel.

What head do they use?

They use a hex head for high-torque driving with a nut driver.

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 ★★★★☆ 80 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
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.

K
Kyle M. 📍 Gladstone QLD
5 months ago
✓ Verified Purchase

Just as described

Works perfectly. Fast delivery. Would recommend to anyone.

P
Priya S. 📍 Mandurah WA
5 months ago
✓ Verified Purchase

Satisfied customer

Had been looking at the Buildex 12G for a couple of months. Buildex build quality is obvious as soon as you open the box — feels solid and well finished. Easy to set up and works exactly as described. Delivery to Perth in only 3 days which is impressive. Will be buying more from SuperSaver AU for sure.

E
Ethan W. 📍 Hervey Bay QLD
5 months ago
✓ Verified Purchase

Exceptional — 5 stars

Really happy with this. Price was the best I found online and delivery was faster than expected. Product is well made and does exactly what it should. Zero complaints — will buy from SuperSaver AU again.

S
Sarah M. 📍 Sydney NSW
Yesterday
✓ Verified Purchase

Absolutely love it!

Had the Buildex 12G 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.