Reisser Pozi Yellow Woodscrews give the ultimate performance and finish in all wood applications. Two patented slots allows working closer to the timbers edge and the ribs and tucks under the head enable the screw to sit flush and tight without surface damage. Up to 40 percent less driving resistance and easy penetration. The Yellow Tropicalised coating gives superior corrosion resistance (compared to a standard BZP coating) . Pre-packed in a plastic container (with incl PZ2 Bit)and available in a range of sizes to suit all applications.