Buildex Backer-On #9 x 1-1/4 In. Cement Board Screw (750 Ct.) Pack options:Pack of 1 Versatile unit grinds all kinds

Versatile unit grinds all kinds of dry spices

Sturdy 3/16" hardboard top with easy-care vinyl upholstery

But with the Weigh Safes built-in scale

For heavy-duty stapling jobs such as wire mesh

and buzzers

Buildex Backer-On #9 x 1-1/4 In. Cement Board Screw (750 Ct.) Pack options:Pack of 1 Versatile unit grinds all kindsGimlet point. No. 2 star drive prevents bit from slipping. Special ribs under the head countersink into material for flush seating. Serrated thread design reduces installation torque and provides superior holding power. Corrosion resistant finish prevents unsightly rust from bleeding into tile. Specifically designed and recommended for use with fiber cement backerboard. Common applications: Bathtub shower, countertops, floors, sink blacksplash.