Our smallest drill points are perfect for drilling through 2 sheets up to 1.25mm each.
Our most popular fixings have a no. 2 point drill, which can drill 1.2mm to 3.5mm steel. They are perfect for sheet to light section/cold rolled purlins.
We have designed a few fixings with a no. 3 point drill. These fixings can drill 1.2mm to 6mm steel.
Our 22.4 fixing has a drill that goes from 4mm to 8mm steel.
Our heavy section/hot rolled purlin ranges have no. 5 point drills, which drill 4mm to 12.5mm steel.
Our sharp points are threaded to the tip of the drill. Gash points have a notch in the sharp tip which ensures the swarf is cleared and does not clog the hole whilst drilling into timber.