Red Head HW3-114 Tapcon Hex Washer Head 3/16-Inch by 1-1/4-Inch Anchor (100 per Box)
Price 9.95 USD
Cuts it"s Own Threads into Concrete * Fast and Easy Installation - Three Anchors per Minute * Hex Head is Available for Majority of Anchoring Needs * Climaseal Coating for Corrosion Resistance * No Hole Spotting or Inserts Required