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Tapcon 1/4" x 1-1/4" Star Torx Head Concrete Anchor Screws 3183407V2 | 100 Pack | Drill Bit Included: Amazon.com: Industrial & Scientific
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Amazon.com: Velocity Concrete Screw Set – Includes 12 High-Performance Concrete Screws, 1 PSD® ACR® Drive Bit, and 1 Carbide Concrete Drill Bit (Flat Head"1/4 x 2 1/4") : Sports & Outdoors
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