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nVent CADDY Rod Lock Metal Decking Preset Anchor



  • Set in place through a drilled hole in the metal decking before the concrete is poured
  • Eliminate overhead drilling into building structure – nVent CADDY Rod Lock Preset Anchors are cast in place
  • Easy "push-to-install" design allows installers to simply push the threaded rod through the mounting hole, instantly holding it in position
  • Can be used in lower and upper flute installations
  • Works with slightly damaged threads and minor burrs on the threaded rod
  • Prefabricated assemblies easily lift and lock into place, helping to save time and money
  • Plastic flange acts as insert locator when the forms are removed
  • Rated for cracked concrete per ICC-ES AC446 according to ICC-ES ESR-3864 evaluation report
  • Suitable for seismic bracing according to ICC-ES ESR-3864 evaluation report


Part Number CRLM37EG
Material Steel
Finish Electrogalvanized
Rod Size (RS) 3/8"
Diameter 1 (Ø1) 1.65"
Diameter 2 (Ø2) 0.7"
Height (H) 5.6"
Length (L) 2.8"
Width (W) 1 1/2"
A 2.3"
Drill Bit Diameter 3/4"
Static Load (F) 830 lb
Certifications FM
Standard Packaging Quantity 25 pc
UPC 78285679388

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FM is a registered certification mark of FM Approvals LLC, LTD.
ICC-ES is a registered trademark of ​ICC Evaluation Service, LLC.