Rock-On #9 x 1-1/4 in. Serrated Flat Head Star Drive Cement Board Screws

Secure your cement board installations with Rock-On #9 x 1-1/4 in. Serrated Flat Head Star Drive Cement Board Screws. These screws feature a serrated thread design that provides excellent holding power and reduces the need for pre-drilling. The star drive head ensures easy and secure driving, minimizing cam-out and maximizing efficiency. Ideal for fastening cement boards to wood or metal studs, they offer durability and reliability for both professional contractors and DIY enthusiasts. Trust Rock-On screws to deliver strong, stable connections that stand the test of time in your construction and remodeling projects.