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Buildex

Buildex 12G x 50mm Class 4 Top Lock Hex Head Roofing Screws with Seal, 100 Pack

$37.20 $55.80 -33% OFF
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Frequently bought together

Buildex 12G x 50mm Class 4 roofing screws are timber roofing fasteners with a Type 17 point and a sealing washer, supplied in a 100 pack. The Type 17 point with a cutting flute gives fast, clean starts in timber and helps reduce splitting as the screw drives home.

  • Gauge: 12G
  • Length: 50mm
  • Head type: Top lock hex head
  • Point type: Type 17
  • Finish: Class 4
  • Pack quantity: 100

The Class 4 finish provides a high level of corrosion protection, making these screws suited to severe external environments and structural roofing applications exposed to weather or coastal conditions. The top-lock hex head includes an anti-loosening feature and a seal to help keep the fixing weather-tight, making them a reliable choice for roofing work.

More about this product

Buildex 12G x 50mm Class 4 Roofing Screws with Seal, 100 Pack are designed for reliable fixing in timber for roofing applications. They feature a Type 17 point with a cutting flute for fast, clean starts in timber, minimising the risk of splitting. The Class 4 finish provides long-term corrosion protection for severe external and coastal applications, and the top-lock hex head includes an anti-loosening feature.

  • Gauge: 12G
  • Length: 50mm
  • Top lock hex head, Type 17 point
  • Finish: Class 4
  • Pack quantity: 100

Questions & Answers

What size are these roofing screws?

They are 12 gauge and 50mm long.

What point type do they have?

They have a Type 17 point with a cutting flute for fast, clean starts in timber.

How many are in the pack?

There are 100 screws in the pack.

What corrosion rating do they have?

They have a Class 4 finish for severe external and coastal environments.

What head type do they use?

They use a top-lock hex head with an anti-loosening feature.

Do they include a seal?

Yes. They come with a sealing washer to help keep the fixing weather-tight.

Standard Shipping Australia-wide
Dispatches within 1-2 business days from our Australian warehouses
14-Day Change-of-Mind Returns
Change of mind? Eligible products can be returned within 14 days of delivery if unopened, unused and in original packaging. Return postage and restocking fees may apply. This does not affect your Australian Consumer Law rights for faulty products.

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