CONFAST 3/16" x 4" Blue Flat Phillips Concrete Screw Anchor with Drill Bit for Anchoring to Masonry, Block or Brick (100 per Box)

<p>ApplicationsThe anchor is made from Carbon Steel, and is Blue. This anchor is designed for use in Concrete, Block, and Brick.EnvironmentThe anchor is designed for use in a Dry environment.Head Style The anchor is a Flat Countersunk Phillips head and is designed to prevent the head from protruding above the surface of the item being attached.Hole Diameter/Bit DiameterThe anchor requires a 5/32 hole to be drilled in the base material (Concrete, Block, and Brick). The hole should be drilled with carbide tipped bit that meets ANSI standards and used in a hammer drill.Driver RequiredA #2 is required for driving the anchor into the base material.Diameter of Anchor The diameter of the anchor is 3/16.Length Anchor The length of the anchor is 4Thread LengthThe length of the threads on the anchor is 1-3/4 in length.Minimum EmbedmentThe minimum anchor embedment into the concrete is 1. Therefore, the anchor must be installed so that a minimum of 1 of the anchor is embedded into the concrete.Maximum Fixture ThicknessThe maximum fixture thickness or the maximum thickness of the material being fastened for a anchor is 2-1/2 to 3. This will ensure that the minimum embedment of 1 will be met.Fixture Hole DiameterThe hole in the fixture or material being fastened must be larger than the designated diameter of the anchor. The 3/16 diameter anchor requires the hole in the fixture to be 1/4.Spacing between AnchorsEach anchor must be spaced a minimum distance of 3 from each other when measured center to center.Edge DistanceIt is very important not to install the anchor any closer than 2-1/4 from an unsupported edge of the concrete.</p>

• BIT INCLUDED IN EACH BOX-Proper bit equals improved holding values and reduced cost
• FLAT PHILLIPS HEAD--Can be driven with Phillips Screw Driver
• SELF-TAPPING-Taps threads directly into masonry and requires no other anchor
• DIAMOND POINT-Easier to drive the screw to save time