33% Off
Buildex

Buildex 10-12 x 25mm Climaseal Galvanised Hex Head Timber Screws - 1000 Pack

★★★★★
117 reviews · 580+ sold
$140.40 $210.60 -33% OFF
You save: $70.20
Price reduced — was $210.60
15 people bought this in the last week
12 people have this in their cart right now
🔥 95% claimed — only 3 left at this price!
Only 3 left!
Qty:
30-Day Returns
Secure Checkout
Australian Stock
Last purchased 14 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 10-12 x 25mm Climaseal hex head timber screws are general-purpose, self-drilling Type 17 screws for external timber work, supplied here as a 1000 piece trade box for high-volume jobs. The hex head allows higher-torque socket driving for a slip-free grip.

  • Brand: Buildex
  • Size: 10-12 gauge x 25mm
  • Head type: Hex head
  • Point type: Type 17 (self-drilling)
  • Finish: Galvanised to Class 3 (AS3566.2)
  • Colour: Grey
  • Thread: Coarse
  • Pack quantity: 1000 (trade box)

The Type 17 point drills its own start in timber, so installing a hex bolt-style screw is quick with no pre-drilling needed in most timber. The galvanised Class 3 coating resists corrosion outdoors, making this trade pack suited to decking, fencing, battening and large external timber fixing runs.

More about this product

Buildex 10-12 x 25mm Climaseal Hex Head Timber Screws 1000 Pack are self-drilling screws designed for external applications, featuring hex heads for higher-torque fixing.

These self-drilling Type 17 timber screws come with hex heads that allow higher torque when driving, supporting performance in demanding external applications. With a pack quantity of 1000, this trade box suits high-volume jobs, and the galvanised finish helps resist corrosion outdoors.

Questions & Answers

How do you install these hex head screws?

Fit a matching HX socket to your drill or impact driver and drive the screw straight in; the Type 17 self-drilling point starts the hole, so no pre-drilling is needed in most timber.

What size hex socket do they use?

They have a hex head driven with an HX socket; match the socket to the hex head size for a secure grip.

Are these screws suitable for outdoor use?

Yes, they are galvanised to Class 3 (AS3566.2) for corrosion resistance in external timber applications.

How many screws are in this pack?

This is a trade box of 1000 screws for high-volume work.

What size and length are they?

They are 10-12 gauge x 25mm, suited to thinner timber fixings.

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 ★★★★☆ 102 reviews
5★
65%
4★
21%
3★
8%
2★
4%
1★
2%
✓ 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 10-12 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 10-12 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.

You may also like