Backer-On 23401 Cement Board Screw, #10 Thread, Serrated, #2, T25 Drive, Gimlet Point

Article number: 3635240
Availability: In stock (1)
Delivery time: In Stock

Backer-On® cement screws are designed for attaching HardieBacker® 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 T-25 Star Drive recess provides Stikfit for one-handed installation. Climacoat corrosion-resistant finish prevents rust from bleeding into grout. Making it perfect for use in high moisture areas such as bathrooms and kitchens.

Product Details

Drive Size:2 T25
Drive Type:Square
Finish:Zinc Plated
Head Type:Flat
Length Under Head:'1-1/4 in
Package Type:Handy-Pak
Point Type:Gimlet
Suitable for:HARDIBACKER Fiber-Cement Backerboard
Thread Size:10
Thread Type:Serrated


  • Gimlet point starts easily in denser boards - no pre-drilling necessary
  • #2 Square 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
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