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

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

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

Original price was: $44.35.Current price is: $35.48.

Backer-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...

  • Product Details
  • SKU

    AU42580775051

  • Category

    Fasteners

  • Availability

    In stock

Backer-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 bleeding into grout. Making it ideal for use in high-moisture areas such as bathrooms and kitchens. Backer-On and Rock-On cement board screws comply with ANSI standards for cement board installation as specified by cement board manufacturers. Cement board manufacturers require ANSI compliance in order to remain eligible for warranty.

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