Toggler Alligator, 20 Pack, 1/4" Diameter, AF6 Flanged Solid Wall Anchors With 20 #10 x 1-1/2" Screws, Versatile & Easy To Install, Works In Any Building Material & Many Different Sizes & Types Of Screws Can Be Used With The Same Diameter Anchor, Replaces Plastic Plugs & Screw Anchors As Well As Metal Masonry Screws & Wedge Anchors, Out Holds Metal Anchors Of Comparable Size For A Fraction Of The Cost, Special Corrosion Proof Polymer Absorbs Shock & Vibration.