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Rock-on #9 X 1-1/4 In. Star Drive Cement Board Screws (750-count)

SKU #242644 Model #23505

UPC #092097235052

Backer-On

Backer-On Rock-On #9 x 1-1/4 In. Star Drive Cement Board Screws (750-Count)
Special Order
Regular Price
$ 44.99

Key Features
AI Generated
  • The self‑drilling tip eliminates the need for pre‑drilling, speeding up installation.
  • The fastener holds up well in high‑humidity spaces without corroding.
  • Serrated threads cut into the board for a secure, lasting connection.
  • A robust steel core combined with zinc plating delivers lasting performance.
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Description

Backer-On Rock-On Cement Board Screws are designed for attaching HardieBacker or equivalent fiber cement backerboard to wood or light gauge steel studs. The patented serrated head design countersinks for flush seating at any angle, providing a smooth surface for tile. Backer-On Rock-On cement board screws comply with ANSI standards for cement board installation as specified by cement board manufacturers. Backer-On Rock-On screws can be installed with a standard impact or drill/driver and T-25 Star drive bit (included with product) for cement board fastening done right.

Specifications

SKU 242644UPC 092097235052
Weight 4.55Package Width 5.05
Package Length 10.6Package Height 5.15
Model Number 23505Brand Backer-On