Durafix, Trimhead Fixing Screw
(Box of 250)

These unique, hidden decking fixings make installing Millboard simple. There's no pre-drilling, counter sinking or clip fixings needed - all you need to do is screw them in. Once they're in, the Lastane coating on every Millboard simply flexes back over the fixing, leaving a virtually indistinguishable mark and creating a cleaner finish.
Made from stainless steal, the scres have a self cutting tip, six-point TORX head and are waxed for ease of use. And the drill bits are even included within the box.

4.5 x 65mm