HILTI Seismic Wedge Anchor KB-TZ

From $1.290

Ultimate-performance wedge anchor with approvals for cracked concrete and seismic (carbon steel)

  • Material, corrosion: Carbon steel, zinc-plated
  • Head configuration: Externally threaded
  • Approvals / Test reports: FM (Factory Mutual), ICC-ES report (concrete), LABC, Nuclear (NQA-1), UL (Underwriter Laboratories)


  • Especially suitable for seismic applications and cracked concrete (tension zone)
  • Seismic qualification tested in accordance with ACI 355.2 and ICC-ES AC 193
  • Small minimum edge distance and spacing for maximum design flexibility
  • Approved for use in thin slabs, LWOMD and grout-filled CMU
  • Nuts and washers pre-assembled
  • Fastening structural steel, facades, mechanical equipment, hand rails and racks