![Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com](https://mobileimages.lowes.com/productimages/02e14252-8a8a-45b5-b58b-97f7dd019efc/45718830.jpg?size=pdhism)
Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com
![Power Pro #9 x 2-1/4-in Star-Drive Cement Board Screws (100-Count) in the Specialty Screws department at Lowes.com Power Pro #9 x 2-1/4-in Star-Drive Cement Board Screws (100-Count) in the Specialty Screws department at Lowes.com](https://mobileimages.lowes.com/productimages/f635ceab-4abf-42d9-bcc2-392f55b5d5d1/64224985.jpg)
Power Pro #9 x 2-1/4-in Star-Drive Cement Board Screws (100-Count) in the Specialty Screws department at Lowes.com
![Power Pro #9 x 2-1/4-in Star-Drive Cement Board Screws (100-Count) in the Specialty Screws department at Lowes.com Power Pro #9 x 2-1/4-in Star-Drive Cement Board Screws (100-Count) in the Specialty Screws department at Lowes.com](https://mobileimages.lowes.com/productimages/e7f664f5-b963-4a30-a787-34cf45098acf/10426714.jpg)
Power Pro #9 x 2-1/4-in Star-Drive Cement Board Screws (100-Count) in the Specialty Screws department at Lowes.com
![Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com](https://mobileimages.lowes.com/productimages/1968ddfd-4ced-4d3a-a91e-b7d29bc42f05/45717544.jpg?size=pdhism)
Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com
![Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com](https://mobileimages.lowes.com/productimages/3d242df0-7da0-4197-8b65-d9c28dfd9596/07713750.jpg?size=pdhism)
Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com
![Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com](https://mobileimages.lowes.com/productimages/919d0ce2-00af-44d5-9cba-c8caee3f134e/45718649.jpg?size=pdhism)
Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com
![Backer-On Rock-On #9 x 1-1/4-in Star-Drive Cement Board Screws (750-Count) in the Specialty Screws department at Lowes.com Backer-On Rock-On #9 x 1-1/4-in Star-Drive Cement Board Screws (750-Count) in the Specialty Screws department at Lowes.com](https://mobileimages.lowes.com/productimages/bdb16c8f-a1dd-4a69-bb6e-e1609e91146f/48103260.jpg?size=mpdhi)
Backer-On Rock-On #9 x 1-1/4-in Star-Drive Cement Board Screws (750-Count) in the Specialty Screws department at Lowes.com
![Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com](https://mobileimages.lowes.com/productimages/5891a952-cd4d-4a50-ba5c-b51cc0852a3b/45718288.jpg?size=pdhism)
Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com
![Backer-On Rock-On #9 x 2-1/4-in Star-Drive Cement Board Screws (100-Count) in the Specialty Screws department at Lowes.com Backer-On Rock-On #9 x 2-1/4-in Star-Drive Cement Board Screws (100-Count) in the Specialty Screws department at Lowes.com](https://mobileimages.lowes.com/productimages/66a77251-addb-479a-810b-0618218e9919/18212989.jpg)
Backer-On Rock-On #9 x 2-1/4-in Star-Drive Cement Board Screws (100-Count) in the Specialty Screws department at Lowes.com
![Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com](https://mobileimages.lowes.com/productimages/80247e4a-34b5-49a8-9eb8-5eaeef4570f0/45719855.jpg?size=pdhism)
Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com
![Amazon.com: Rock-On 23306 9 by 1-1/4" Serrated Head Star Drive Cement Board Screws, 1.25 inches, zinc, 750 Count (Pack of 1) : Industrial & Scientific Amazon.com: Rock-On 23306 9 by 1-1/4" Serrated Head Star Drive Cement Board Screws, 1.25 inches, zinc, 750 Count (Pack of 1) : Industrial & Scientific](https://m.media-amazon.com/images/I/41xHIQNkc0L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Rock-On 23306 9 by 1-1/4" Serrated Head Star Drive Cement Board Screws, 1.25 inches, zinc, 750 Count (Pack of 1) : Industrial & Scientific
![Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com](https://mobileimages.lowes.com/productimages/1c1f0f64-068f-4e84-83d6-d929b343df54/45718334.jpg?size=pdhism)
Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com
![Backer-On #9 x 1-1/4-in Star-Drive Cement Board Screws (750-Count) in the Specialty Screws department at Lowes.com Backer-On #9 x 1-1/4-in Star-Drive Cement Board Screws (750-Count) in the Specialty Screws department at Lowes.com](https://mobileimages.lowes.com/productimages/2fd6a2f9-37a3-4b0f-b1e1-f181eea39c10/08151148.jpg)
Backer-On #9 x 1-1/4-in Star-Drive Cement Board Screws (750-Count) in the Specialty Screws department at Lowes.com
![Backer-On Rock-On #9 x 2-1/4-in Star-Drive Cement Board Screws (100-Count) in the Specialty Screws department at Lowes.com Backer-On Rock-On #9 x 2-1/4-in Star-Drive Cement Board Screws (100-Count) in the Specialty Screws department at Lowes.com](https://mobileimages.lowes.com/productimages/b5ee2cdf-3231-43ee-baea-eb1307a492d7/48103264.jpg?size=pdhism)
Backer-On Rock-On #9 x 2-1/4-in Star-Drive Cement Board Screws (100-Count) in the Specialty Screws department at Lowes.com
![Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com](https://mobileimages.lowes.com/productimages/b6d89d97-1e42-4e2d-92dc-e7b87b0af086/45719704.jpg?size=pdhism)
Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com
![Power Pro #9 x 2-1/4-in Star-Drive Cement Board Screws (100-Count) in the Specialty Screws department at Lowes.com Power Pro #9 x 2-1/4-in Star-Drive Cement Board Screws (100-Count) in the Specialty Screws department at Lowes.com](https://mobileimages.lowes.com/productimages/39e9a458-33e5-48c3-b4c0-d2c4127ddd05/61236701.jpg)