This item cannot be shipped to the following state(s): AK,GU,HI,PR,VI
Cement board screws are ideal for attaching cement board to wood or light gauge steel. Use for bathtubs/showers, countertops, flooring applications, etc. No pre-drilling necessary. Rock-on is easy to install with a no. 2 Phillips screw driver. A special rib design under the head countersinks for flush seating in the board. Deep hi-lo threads provide maximum holding power. A special Climacoat coating prevents unsightly rust from bleeding into tile.