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Macsim 12g x 30mm Self Tapping Screws - Pack of 18
Macsim 12g x 30mm Self Tapping Screws - Pack of 18
Low stock: 2 left
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Some jobs do not need a box of 500. The handy 18-pack of these Macsim self tapping screws is made for exactly that, the quick repair or the small fix where you just want the right screw without the leftovers.
At 12g x 30mm with a full thread, they cut their own way into both metal and timber and grip along the whole shank, so they hold firm. The pan head sits flat with a solid bearing surface, and the No. 3 Phillips drive fits a standard bit. The zinc plating keeps them tidy for general indoor and sheltered work.
Good to keep in the toolbox or the kitchen drawer for whatever comes up. Full sizing and finish are in the tabs below. Need them in bulk for a bigger run? Ask at the counter and we will sort a box.

Macsim 12g x 30mm Self Tapping Screws...
$7.40
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The technical bits
- Type: Self tapping screw
- Brand: Macsim
- Gauge: 12g
- Length: 30mm
- Head: Pan head
- Drive: Phillips No. 3
- Thread: Full thread
- Finish: Zinc plated
- Material: Carbon steel
- Use: General fixing into metal and timber
- Pack: 18 screws (blister pack)
Why this one earns its place
- Self tapping thread cuts in without a separate tap
- Full thread grips along the whole length for a firm hold
- Works across metal and timber, so one screw covers more jobs
- Pan head gives a solid, flat bearing surface
- Handy 18-pack blister, easy to grab for a small job
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.
Why you'll love shopping with us
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Trade-grade, job-tested
This gear is selected for daily use on real job sites, not light-duty or one-off projects.
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Right gear, first time
We help you get the correct product and spec upfront so you’re not redoing work later.
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In and out fast
Call ahead and we'll set your order aside so you spend less time at the counter.