Backer-On 23411 Zinc Plated Cement Board Screw, 10" x 1-5/8", 150-Count

Serrated thread design reduces installation torque and provides superior holding power. #2 square drive prevents bit from slipping. Corrosion resistant finish prevents unsightly rust from bleeding into tile. Serrated thread design reduces installation torque and provides superior holding power.

• 150 count
• Length: 1-5/8"
• #2 square drive prevents bit from slipping
• Special ribs under the head countersink into material for flush seating
• Star drive with T-25 bit provides Stikfit for easy one handed installation and eliminates cam-outs
• Serrated thread design reduces installation torque and provides superior holding power
• Corrosion resistant finish prevents unsightly rust from bleeding into tile
• Patented sharp point offers immediate pick-up and eliminates the need to predrill
• Use to attach cement board to wood or light gauge steel studs
• Conforms with ANSI A108 for cement board attachment.

Specifications

• Screw Size: 9
• Length Under Head: 1-5/8"
• Head style: Serrated, countersinking, flat
• Thread Type: Coarse.

Applications

• Specifically designed and recommended for use with HARDIBACKER fiber-cement backerboard
• Bathtub / Shower
• Countertops
• Floors
• Sink backsplash.