TDA – Drop-in Anchor ETA Approved

The Trutek TDA Drop-In Anchor is an internally threaded expansion anchor designed for secure and flush installations in solid concrete substrates. It’s particularly suitable for overhead and suspended applications where a clean finish is desired.

Product Information

  • installation of piping, ventilation, electrical and technical installations
  • fastening and securing scaffolding and formwork
  • installation of suspended ceilings and lighting
  • Not for External Use
  • one anchor for installation in non-cracked and cracked concrete
  • can be used in a channel plate
  • small embedding depth – substrate thickness from 50mm in the case of a channel plate
  • the sleeve does not protrude above the concrete surface,
  • easy removal of the attachment
  • the collarless version allows deeper attachment of the sleeve
Product Code Thread Diameter (mm) Drill Hole Diameter (mm) Anchor Length (mm) Min. Hole Depth (mm) Box Packing Outer Packing
TDA06 6 8 25 25 100 2000
TDA08 8 10 30 30 100 2000
TDA10 10 12 40 40 50 1000
TDA12 12 15 50 50 50 500
TDA16 16 20 65 65 25 200
TDA20 20 25 80 80 25 100