DIYUK Multi-Purpose Wood Screws 4.5x25mm (#9 x 1") YZP Pozi Countersunk - Pack of 200

Yellow zinc passivated (YZP) plated steel gives useful corrosion resistance for both indoor and outdoor timber fixing work. Pozidriv (Pozi) drive engages the driver bit more fully than a plain Phillips cross-head, reducing cam-out when driving large quantities. Sharp, precision-ground point starts cleanly on contact, helping the screw run straight and reducing the risk of splitting timber near an edge. Countersunk head pulls flush with the surface once fully driven, ready to fill or paint for a neat finish. Deep, coarse thread along the shank grips firmly into timber, chipboard and MDF for strong pull-out resistance.