“3/16 x 5-1/2 Tapcon with Flats For Concrete Screws – 50Pc Bulk” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 7/36 Thunder Core 18" Shank $150.99 Quantity $150.99 × 1/4x6 Duo-Bit Wide Flute Drill $5.99 Quantity $5.99 × 1/8x3 Hex Shank Heavy Duty Carbide Tipped Hammer Drill $5.99 Quantity $5.99 × 3/16 x 5-1/2 Tapcon with Flats For Concrete Screws - 50Pc Bulk $4.99 Quantity $4.99 Update cart Cart totals Subtotal $167.96 Shipping Enter your address to view shipping options. Calculate shipping Country / region Select a country / region… United States (US) State / County City: Postcode / ZIP: Update Tax $0.00 Total $167.96 - Proceed to checkout