CONFAST 3/16" x 2-1/4" Concrete Screws 410 Stainless Steel Phillips Flat Countersunk with Concrete Drill Bit for Anchoring to Masonry, Block or Brick (50 per Box)

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Management number 211239116 Release Date 2026/04/04 List Price $15.45 Model Number 211239116
Category

ApplicationsThe anchor is made from 410 Stainless Steel, and is Silver Climaseal Coated. This anchor is designed for use in Concrete, Block, and Brick.EnvironmentThe anchor is designed for use in a Moist 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 phillips bit 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 2-1/4"Thread LengthThe length of the threads on the anchor is 2-1/4" 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 1/4". 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 4" from each other when measured center to center.Edge DistanceIt is very important not to install the anchor any closer than 3" from an unsupported edge of the concrete.

  • BIT INCLUDED IN EACH BOX-Proper bit equals improved holding values and reduced cost
  • HEX HEAD--Can be driven with Hex Driver
  • SELF-TAPPING-Taps threads directly into masonry and requires no other anchor
  • DIAMOND POINT-Easier to drive the screw to save time
UPC 820274004609
Brand CONFAST
Head Type Flat
Size Name 3/16" x 2-1/4"
Metal Type Stainless Steel
Unit Count 50.0 Count
Item Weight 1 Pounds
Part Number CSFS316214
Thread Size 3/16"
Drive System Phillips
Manufacturer CONFAST
Thread Class Masonry Screw
Thread Style Tapered
Fastener Size 3/16"
Fastener Type self-tapping-taps
Item Diameter 0.19 Inches
Material Type Stainless Steel
Exterior Finish Stainless Steel
Thread Coverage 2-1/4"
Number of Pieces 1
Screw Head Style Phillips Flat
Screw Point Style diamond point-easier
Set Screw Thread Type Metric (Likely, but not explicitly stated)
Compatible Groove Diameter 0.19 Inches

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