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Buildex

Buildex 12-11 x 50mm Climaseal Galvanised Hex Head Timber Screws - 25 Pack

Name: Buildex 12-11 x 50mm Climaseal Galvanised Hex Head Timber Screws - 25 Pack
Brand: Buildex
SKU: ING2425315
Price: 24.02 AUD
Availability: InStock

★★★★★

85 reviews · 428+ sold

$24.02 $36.03 -33% OFF

You save: $12.01

Price reduced — was $36.03

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🔥 88% claimed — only 5 left at this price!

Only 5 left!

Ships in 1-2 business days Australia-wide delivery

Australian Stock Ships from AU warehouses

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Buildex 12-11 x 50mm Climaseal hex head timber screws are general-purpose, self-drilling Type 17 screws made for external timber work. The hex head takes a socket driver for a strong, slip-free grip. If you need Buildex 12-11 x 50mm Climaseal hex head timber screws for outdoor framing and fixing, this 25 pack suits smaller projects.

Brand: Buildex
Size: 12-11 gauge x 50mm
Head type: Hex head
Point type: Type 17 (self-drilling)
Finish: Galvanised to Class 3 (AS3566.2)
Colour: Grey
Thread: Coarse
Pack quantity: 25

The Type 17 point drills its own start in timber for fast installation, while the galvanised Class 3 coating resists corrosion outdoors. They suit decking, fencing, battening and general external timber fixing where a hex drive is preferred.

More about this product

Buildex 12-11 x 50mm Climaseal Hex Head Timber Screws 25 Pack are general-purpose Type 17 external timber screws suitable for external use.

These self-drilling screws have a galvanised finish and feature a hex head with a part thread, making them suited to various timber projects. Their design supports reliable performance in outdoor construction and woodworking tasks.

Questions & Answers

What size hex socket do these screws use?

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

What is the Type 17 point for?

The Type 17 self-drilling point cuts its own start in timber, so the screws drive quickly without pre-drilling in most timber.

Are these screws suitable for outdoor use?

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

What size and length are they?

They are 12-11 gauge x 50mm long.

How many screws are in the pack?

Each pack contains 25 screws.

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 ★★★★☆ 119 reviews

5★

65%

4★

21%

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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases

Liam O. 📍 Perth WA

★★★★★

1 week ago

✓ Verified Purchase

Exactly as described

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

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.

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.

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.

Jack T. 📍 Newcastle NSW

★★★★★

2 weeks ago

✓ Verified Purchase

Solid quality — very happy

Great little Buildex 12-11 — setup was easy and it works perfectly.

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.