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8g x 30mm Button Head Self-Drilling Screw - Yellow Zinc

8g x 30mm Button Head Self-Drilling Screw - Yellow Zinc

5 in stock

Regular price $7.05 AUD
Regular price $0.00 AUD Sale price $7.05 AUD
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Fixing sheet or cladding to light steel usually means drilling a pilot hole first. This 8g x 30mm screw does away with that. The self-drilling point works its own way through thin steel and timber, so you line it up and drive it straight in.

The button head gives a wide, low dome that pulls the work tight and grips clean without tearing the surface. The yellow zinc finish suits inside work and protected spots where the screw is not sitting out in the weather. It is the everyday fixing for battens and light steel framing kept under cover.

Buy them by the box and the small jobs go quicker. Full sizing and finish are in the tabs below. Working outside instead? Ask us about the Class 3 version that handles the weather.

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The technical bits

  • Type: Self-drilling screw
  • Head: Button (low wide dome)
  • Drive: Phillips
  • Gauge: 8g
  • Length: 30mm
  • Thread: Coarse
  • Point: Self-drilling, no pre-drill in light steel
  • Drilling: Suits timber and light gauge steel
  • Finish: Yellow zinc plated
  • Material: Hardened carbon steel

Why this one earns its place

  • Self-drills through light steel and timber with no pilot hole
  • Yellow zinc finish suits inside and protected fixing work
  • Wide button head clamps trims and sheet down firm
  • Handles both timber and thin steel, so it earns its spot in the kit
  • Runs fast and clean with a standard Phillips bit

Shipping and Returns

We pack and send your order with care, right here from our Strathalbyn store. Most parcels leave within 1-2 business days, and you'll get tracking as soon as it's on the way. If you're local, you can choose click-and-collect or our delivery service at checkout.

If something arrives damaged or not quite right, let us know within 14 days and we'll sort it quickly. You can return unused items in their original condition for a refund or store credit. For safety reasons, we can't accept returns on gas bottles, cut materials, or custom orders.

We're here to make things easy, so if you ever have a question about your delivery or a return, our team is only a call away.

  • Trade-grade, job-tested

    This gear is selected for daily use on real job sites, not light-duty or one-off projects.

  • Right gear, first time

    We help you get the correct product and spec upfront so you’re not redoing work later.

  • In and out fast

    Call ahead and we'll set your order aside so you spend less time at the counter.