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Backer-On
1-5/8-Inch #9 Cement Board Screw
- Mfg.#
- 23416
- Sku#
- 118307
- Flush seating in all cement board when angle driven
- Ability to attach close to edge in all cement boards without fractures or blowouts
- Stikfit recess for one-handed driving, while eliminating cam-outs and wobbling
- Premium corrosion-resistant finish to prevent rust from bleeding into grout
* Estimated stock levels as of Fri, Apr 3, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
Designed for attaching fiber cement board such as HardieBacker to wood or light gauge steel framing.
Specifications
General
| Applicable Materials | Cement Board |
|---|---|
| Application | For use in high moisture areas such as showers, backsplashes, countertops and floors |
| Drive Size | T25 |
| Drive Type | Torx |
| Finish | Zinc |
| Material | Steel |
| Pack Qty | 1 |
| Point Type | Sharp |
| Thread Size | 9 |
| Thread Type | Serrated |
| Type | T25 Star Drive Screws |
Dimensions
| Length | 1-5/8 in |
|---|
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