Profit's specialty screws are a collection of fastener solutions that fulfill unique requirements for specific applications. This category includes Post-Frame, Cement Board, Laminate and Pan Head Screws. Profit's ceramic coated cement board screws were designed specifically for securing cement boards or other types of high density sheathing to wood studs. Coming with a T-25 driver bit, cam outs are minimized, allowing for an extended bit life. A ceramic coating covering the surface of the screw gives it a high resistance to corrosive compounds and friction, making it an ideal screw for higher moisture building applications. High-Low threads provide the screw with a higher resistance to strip-out.