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Backer-On #9 x 1-5/8-in Star-Drive Cement Board Screws (140-Count) in the Specialty Screws department at Lowes.com
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Backer-On #9 x 1-5/8 in. Serrated Flat Head Star Drive Cement Board Screws (140-Pack) 23411 - The Home Depot
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SuperiorBilt Backerboard Phillips Screws 1-1/4" For Underlayment and Cement Backboard (200 pcs) - Walmart.com
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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
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Tacoma Screw Products | #8 x 1-1/4" Cement Board Screws, Flat Head Phillips Type 2 Point with Wings 100/PKG
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Backer-On #9 x 1-5/8 in. Serrated Flat Head Star Drive Cement Board Screws (140-Pack) 23411 - The Home Depot
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