Backer-On Rock-On® Cement Board Screws Size:#9x1-5/8" Foaming agents lift grime off

Foaming agents lift grime off the surface so it can easily be wiped away

It accepts Stages up to 20in width

1/2" x 6" Galvanized Hook & Eye Turnbuckle

Mode Selector Dial

the XFlex® Heavy Duty Hose goes flat

Backer-On Rock-On® Cement Board Screws Size:#9x1-5/8" Foaming agents lift grime offDesigned for attaching fiberglass reinforced cement board such as Durock* and WonderBoard* to wood or light gauge steel framing. Flush seating in all cement board when angle driven Ability to attach close to edge in all cement boards without fractures or blowouts Stikfit recess for one handed driving, while eliminating cam outs and wobbling Premium corrosion resistant finish to prevent rust from bleeding into grout Why Rock On? Rock On Screws provide