MKT Steel Conset Masonry Screw Anchor, Phillips Flat Head, 3/16" Diameter x 2-1/4" Length (Box of 100)MKT Steel Conset Masonry Screw Anchor, Phillips Flat Head, 3/16" Diameter x 2-1/4" Length (Box of 100) available on March 28 2016 from Amazon for 14.01