Screws designed for attaching tile backer boards to floors, walls, ceilings and countertops to wood or light-gauge steel framing. For use with HardieBacker®, Durock®, WonderBoard® and other tile back boards.

Features

• Patented drive eliminates cam-outs and wobble during installation
• Serrated ribs under head provide flush finish
• Cross-Cut knurl grinds cement board and reduces cracking and mushrooming defects
• High-low thread grips material
• Conforms to ANSI A108.11 standards for cement board installation

5M pcs/ctn