RS PRO Pozidriv Countersunk Steel Wood Screw, Yellow Passivated, Zinc Plated, 4mm Thread, 40mm Length

Looking for reliable fasteners to link timber, chipboards or MDF (medium-density fibre) boards? These countersunk steel screws from RS PRO have threads that go straight up to the underside of the head, providing a particularly strong hold.


The screws' Pozidriv heads let you generate a strong twisting force to ensure a secure and firm attachment. The design of the screw heads allows you to insert them flush or underneath the surface of your wooden boards, giving you a more even surface. Their steel material has a yellow plated zinc coating that acts as a protective layer to ensure durability and resistance to corrosion.


These screws save you time and effort as there's no need to drill pilot holes with most kinds of timber when you're using these screws. You'll have plenty on hand as they're sold in bags of 100.