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