Red Head 3139407 3/16" Diam, 1-1/4" Length Under Head, Hex Drive, Concrete Screw & Masonry Fastener
3/16" Diam, 1-1/4" Length Under Head, Hex Drive, Concrete Screw & Masonry Fastener Steel, Blue Climaseal Finish, Includes Drill Bit (MOQ=1, Pkg Qty=100)
Not Cancelable or Returnable!