Description
The Backer On 2-1/4 in. cement board screws are designed for attaching hardie backer or equivalent fiber cement backer board to wood or light gauge steel studs. Backer-On’s patented serrated head design countersinks for flush seating at any angle, providing a smooth surface for tile.
- Patented design allows attaching close to edge on cement board, drastically reducing fractures or blow outs
- Star drive with T-25 bit provides stikfit for easy one handed installation and eliminates cam outs
- Patented sharp point offers immediate pick up and eliminates the need to pre drill
- Serrated thread forms require less torque for faster installation
Specifications:
- Brand Name: Backer-On
- Callout Size: No. 9 in.
- Length: 2-1/4 in.
- Drive Style: Star
- Head Type: Round Head
- Thread Type: Serrated
- Product Type: Cement Board Screws
- Number in Package: 100 pk
- Driver Bit Included: Yes
- Indoor or Outdoor: Indoor
- Finish: Climacoat
- Packaging Type: Clamshell
- Material: Steel
- WHAT’S INCLUDED: Star Driver Bit
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