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Order now and receive free freight! Every CONFAST® Wedge Anchors are in stock for immediate shipping.

CONFAST® Wedge Anchors

CONFAST® Wedge Anchors are designed to be used in solid concrete. They should never be used in porous, hollow materials, such as brick or CMU block. The CONFAST® Wedge Anchors are manufactured from different types of materials and coatings for installation in a range of environments. The wide choice of diameters available allow the CONFAST® Wedge Anchor to be used in applications varying from light to heavy duty. The Wedge Anchor has the most consistent holding values in solid concrete than all other types of expansion anchors. The expansion clip that is permanently attached to the CONFAST® Wedge Anchor is made from the same grade of material as the anchor body, with the exception of the galvanized, which has a 304 stainless steel clip.

Four different types of CONFAST® Wedge Anchors to choose from:

  • Zinc Plated Carbon Steel - for indoor applications where moisture is not present
  • Galvanized Carbon Steel - used in outdoor applications where moisture is present
  • 304 Stainless Steel - designed for wet/submerged outdoor applications
  • 316 Stainless Steel - primarily used in applications where certain chemicals may be present
  • Additional Information
    • CONFAST® Wedge Anchors - Product Information

      • For use in solid concrete
      • Provides most consistent holding value in solid concrete over other expansion type anchors
      • Packaged with nuts and washers
      • Length measured end to end
      • Hole or the bit size is equal to anchor diameter size
      • Minimum embedment requirements per diameter
      • Spacing and edge distance requirements per diameter
      • Each anchor is stamped with a length identification code
      • Maximum torque for each diameter
      • Length of threads differs from diameter and length of anchor
      • Galvanized CONFAST® Wedge Anchors are manufactured with a 304 stainless steel clip
      • 304 Stainless Steel CONFAST® Wedge Anchor has a 304 stainless steel clip; the 316 stainless steel CONFAST® Wedge Anchor have a 316 stainless steel clip permanently attached.

      The CONFAST® Wedge Anchor

      • Every diameter and length of CONFAST® Wedge Anchors in stock
      • All orders ship immediately
      • Free freight on all orders over $25.00 shipped in the continental United States

      Technical Information

      For information and technical specification, click on the blue link "TECHNICAL INFORMATION". This page displays the technical specifications for the CONFAST® Wedge Anchors.

      • Determining length of CONFAST® Wedge Anchor required
      • Spacing requirements
      • Holding values in 2000 PSI concrete
      • Thread length
      • Minimum embedment
      • Torque Values


      • Click on the installation link to view a short video that describes the steps to install the CONFAST® Wedge Anchor. Written step-by-step instructions are also included.

      Choosing the CONFAST® Wedge Anchors

      • Filter by Attributes
        • Click on the diameter and select the diameter required
        • Find the length available, then choose the preferred length
        • Select the type of material: carbon steel, galvanized, 304 or 316 stainless steel
      • Go to Product List
        • This list displays every CONFAST® Wedge Anchor available
        • Scroll through the list and click on the item number (SKU) or description, then go to the individual product page

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