Product Overview
Rock-On cement board screws are designed for attaching durock, wonder board, or equivalent glass-mesh cement backer board to wood or light gauge steel studs. Rock-On's patented serrated head design countersinks for flush seating at any angle provide a smooth surface for tile. The star drive recess with T-25 bit provides a stik fit for one-handed installation. Rock-On screws feature a clima coat corrosion-resistant finish that prevents rust from bleeding into the grout and is perfect for use in high moisture areas such as baths, showers, countertops, and floors. Conforms to ANSI A108.11 for cement board attachment. Rock-On screws can be installed with a standard impact or drill/driver and T-25 Star drive bit (included with product) for cement board fastening done right.
- Patented design allows attaching close to the edge on cement board, drastically reducing fractures or blowouts
- Patented sharp point offers immediate pick up and eliminates the need to pre-drill
- Serrated thread forms require less torque for faster iinstallationn
