Backer-On Rock-On 23505 Cement Board Screw, #9 Thread, 1-1/4 in L, Hi-Lo Thread, Serrated Head, Star Drive, Sharp Point Load Centers DEWALT Drill Bit

DEWALT Drill Bit

strong magnet for steel frames

bathed in holiday glow

Chock full of vitamins A and D as well as carotene

Optimized flute geometry and low Total Indicated Runout (TIR) guarantees clean cuts

Backer-On Rock-On 23505 Cement Board Screw, #9 Thread, 1-1/4 in L, Hi-Lo Thread, Serrated Head, Star Drive, Sharp Point Load Centers DEWALT Drill BitBacker On cement screws are designed for attaching HardieBacker cement board and Rock On cement board screws are designed for attaching Durock cement board to wood or light gauge steel studs. The patented serrated head design countersinks for a flush finish even at angle, providing a smooth surface for tile installation. The T25 star drive recess provides Stikfit for one handed installation. Climacoat corrosion resistant finish prevents rust from