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Blue Banger Hanger® Metal-Deck Insert Cast-In-Place, Internally Threaded Insert

Blue Banger Hanger® Metal-Deck Insert

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Multi-thread, cast-in-place metal-deck inserts for cracked and uncracked concrete maximize jobsite efficiency and reduce inventory commitment.

Key Features

  • Code-listed under the IBC/IRC in accordance with AC446 for cracked and uncracked concrete applications, per ICC-ES ESR-3707
  • Multi-thread design allows insert to accept multiple rod diameters
  • Compression spring keeps insert perpendicular to deck, even if bumped or stepped on after installation
  • 3" plastic sleeve keeps internal threads clean and provides guidance to align threaded rod with the internal threads
  • Extended sleeve length allows easy location of insert even with fireproofing on the underside of the deck
  • Installed height of 2" allows insert to be used on top of or between deck flutes


Carbon steel


Yellow-zinc-dichromate coating


  1. Drill a hole in the metal deck using the appropriate diameter bit as referenced in the table.
  2. Insert the hanger in the hole and strike the top so that the plastic sleeve is forced through the hole and expands against the bottom side of the deck. The anchor can also be installed by stepping on it.
  3. Insert the rod into the sleeve and thread it into the hanger.


  • ICC-ES ESR-3707
  • City of Los Angeles RR26030
  • Factory Mutual 3024378
  • Underwriters Laboratories File EX3605
  • Maximize pipe size information is listed within UL/FM reports.

Related Links

Related Literature

Product Information Tables

Product Data
Hanger Type For Rod Diameter (in) Deck Hole Diameter (in) Model Number Carton Qty.
Metal-Deck Insert 1/4, 3/8, 1/2 13/16 - 7/8 BBMD2550 100
3/8, 1/2, 5/8 1 1/8 - 1 3/16 BBMD3762 50
5/8, 3/4 1 3/16 - 1 1/4 BBMD6275 50