Product Info Catalog Hardware Fasteners Screws Tapcon 3/16 x 4-1/2-Inch Concrete Drill Bit, 4-Pack Tapcon 3/16 x 4-1/2-Inch Concrete Drill Bit, 4-Pack Request a Quote UPC: 92097112506 SKU: 606972 Model Number: 11250 Tapcon, 4 Pack, 3/16" x 4-1/2" Concrete Drill Bit.
