Clearance items are available while supplies last. We will make our best efforts to inform you as soon as possible if the goods ordered are not available. Clearance item are non-returnable. Clearance items may not be available in all locations, and can not be transferred from one store to another.
Rock-On Cement Board Screws are designed for attaching Durock, Wonderboard or equivalent glass-mesh cement backerboard to wood or light gauge steel studs. Rock-On's patented serrated head design countersinks for flush seating at any angle, providing a smooth surface for tile. The Star drive recess with T-25 bit provides Stikfit for one-handed installation. Rock-On screws feature a Climacoat corrosion resistant finish that prevents rust from bleeding into grout and are 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.
Premium corrosion resistant finish
Patented sharp point offers immediate pick-up and eliminates the need to pre-drill
Serrated thread forms require less torque for faster installation
Patented design allows attaching close to edge on cement board, drastically reducing fractures or blow outs