Chipboa 4 x 16mm, CSK Pozi, A2 Stainless Steel, supplied in a pack of 500.
Countersunk Pozi woodscrews are the general purpose screw for timber, joinery, chipboard and MDF. The countersunk head sits flush and the Pozi drive gives a positive grip with the bit.
Pre-drill hardwoods and near board edges, and drive with a Pozi bit at a steady speed.