After receiving customer feedback, Protect-All Flooring has upgraded the #8 screw to a self-drilling stainless-steel screw. The 1 1/4-inch hex head screw is self-drilling with a hex head driver. The company also added a #12 stainless-steel screw to its line. It is a 1 1/4-inch counter sunk head screw with a square drive, along with a 5/16-inch concrete bit, square drive bit and lead anchor. These screw sizes join the #10, 2-inch stainless-steel (counter sunk head) screw with a Square Drive, along with a 5/16-inch concrete drill bit, square drive bit and lead anchor.