Skip to Content
 

DeWalt® Mini-Undercut+™ 3/8”-16 Internally Threaded Undercut Anchor

The Mini-Undercut+ anchor is an internally threaded, self-undercutting anchor designed for performance in cracked and uncracked concrete. Suitable base materials include post-tension concrete (PT slabs), hollow-core precast concrete, normal-weight concrete, sand-lightweight concrete and concrete over steel deck. The Mini-Undercut+ anchor is installed into a pre-drilled hole with a power tool and a setting tool. The result is an anchor which can provide consistent behavior at shallow embedments as low as 3/4 of an inch. After installation a steel element is threaded into the anchor body.

FEATURES

  • Ideal for precast hollow-core plank and post-tensioned concrete slabs
  • Cracked concrete tested alternative to a mini dropin anchor
  • Redesigned ANSI carbide stop bit with enlarged shoulder for accurate depth
  • Anchor design allows for shallow embedment as low as 3/4 of an inch
  • Internally threaded anchor for easy adjustment and removability of threaded rod or bolt
  • Drill and drive the anchor with one tool for fast anchor installation

APPLICATIONS

  • Tension zones, seismic and wind loading applications
  • Suspended Conduit
  • Fire Sprinkler & pipe supports
  • Cable Trays and Strut
  • Suspended Lighting

APPROVALS

  • International Code Council, Evaluation Service (ICC-ES), ESR-3912 for Concrete and Hollow-Core precast slabs, Code Compliant with the 2015, IBC, 2015 IRC, 2012 IBC, 2012 IRC, 2009 IBC, and 2009 IRC.
  • Qualified according to ACI 355.2 (including ASTM E 488) for use in concrete
  • FM Approvals (Factory Mutual) – File No. J.I. 3059197

Contact Us today Product Specifications
Part No. Anchor Length Overall Drill Diameter Price Quantity
Mini-Undercut+™ Internally Threaded Undercut Anchor-Box of 100 Pieces 3/4" 5/8"
$84.00
DeWalt® SDS+ Setting Tool for Mini-Undercut Anchor+® 3/4" 5/8"
$14.79
DeWalt® 5/8” x ¾” SDS Stop Drill Bit for Mini-Undercut+® Anchor 3/4" 5/8"
$21.35
Tiered Pricing Available
Manufacturer: DeWalt

Need a Large Volume Quote?

Whether it's for materials or services and applications for your project, we're happy to provide a quote to get you started.

We have the Resources

Check out our PDFs, CAD drawings, blog posts and more.

Have a Question?

We're happy to help with your project any way we can.