33% Off
Buildex

Buildex 12G x 45mm Class 3 Roofing TEKS Screws with Seal, Hex Head - 50 Pack

★★★★★
117 reviews · 460+ sold
$34.50 $51.75 -33% OFF
You save: $17.25
Price reduced — was $51.75
15 people bought this in the last week
10 people have this in their cart right now
🔥 88% claimed — only 5 left at this price!
Only 5 left!
Qty:
30-Day Returns
Secure Checkout
Australian Stock
Last purchased 24 minutes ago by someone in Geelong
Ships in 1-2 business days Australia-wide delivery
Australian Stock Ships from AU warehouses
We accept:American Express Apple Pay Google Pay Mastercard PayPal Shop Pay Union Pay Visa

Buildex 12G x 45mm Class 3 roofing TEKS screws with seal are self-drilling fasteners for securing metal roof sheets without pre-drilling. The TEKS point cuts straight through metal, while the integrated washer helps seal the fixing point.

  • Gauge: 12G
  • Length: 45mm
  • Head type: Hex head
  • Point type: TEKS self-drilling
  • Finish: Class 3
  • Pack quantity: 50

The hex head allows high-torque driving with a standard nut driver, making these a practical choice for fixing roofing and metal sheet into steel. Class 3 corrosion protection suits sheltered and general roofing applications.

More about this product

Buildex 12G x 45mm Class 3 Roofing TEKS Screws with Seal, 50 Pack are self-drilling fasteners for fixing metal roof sheets. The TEKS self-drilling point cuts through metal and eliminates the need for pre-drilling.

  • Gauge: 12G
  • Length: 45mm
  • Hex head with sealing washer
  • TEKS self-drilling point
  • Class 3 finish
  • 50 pack

Class 3 corrosion protection makes them suitable for sheltered and general roofing applications.

Questions & Answers

How many screws are in this pack?

This is a 50 pack of Buildex 12G x 45mm roofing screws.

Do these screws need pre-drilling?

No. The TEKS self-drilling point cuts through metal on its own, so no pilot hole is needed in compatible material.

What head type do they have?

They have a hex head, driven with a standard hex nut driver for high torque.

Do they include a seal?

Yes, they come with a sealing washer to help close off the fixing point against water entry.

What corrosion rating do they have?

They carry a Class 3 finish, suited to sheltered and general roofing use.

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 ★★★★☆ 77 reviews
5★
65%
4★
21%
3★
8%
2★
4%
1★
2%
✓ 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 Buildex 12G 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 Buildex 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.

You may also like