No More Ply Screws 25mm - Box of 200

No More Ply Screws are galvanised, self drilling, self countersinking screws designed for use with No More Ply Cement Tile Backer board. No More Ply Screws feature a self countersinking head to help the screw sit flush in the boards, and are galvanised to prevent rusting in wet areas. They are self drilling, which makes fixing into boards faster and easier than conventional screws. Available in 2 sizes: 25mm and 38mm. The 25mm screws are for use with 6mm boards and the 38mm screws are for use with 9mm boards. Each box of screws comes with an appropriate driver drill bit for the type of screw (Torx or PH2) to aid installation.