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Wood-Knocker™

Concrete Inserts

Wood-Knocker Concrete Inserts are installed onto wooden forms used to support a newly poured concrete floor slabs, roof slabs or walls. When the forms are stripped, the color-coded flange is easily seen embedded in the concrete surface allowing attachment of steel threaded rod or threaded bolts in sizes ranging from 1/4” to 3/4” in diameter.

Code Listings

    • ICC-ES ESR 3657 - Category 1, For Wood Form Insert In Cracked & Uncracked Concrete

   
Search within these results for:
Item IDDescriptionUOM SizeQuantity
POW 07550
1/4", Powers Wood-Knocker Concrete Inserts, Brown, 200/Bx200
POW 07552
3/8", Powers Wood-Knocker Concrete Inserts, Green, 200/Bx200
POW 07554
1/2", Powers Wood-Knocker Concrete Inserts, Yellow, 200/Bx200
POW 07556
5/8", Powers Wood-Knocker Concrete Inserts, Red, 150/Bx150
POW 07558
3/4", Powers Wood-Knocker Concrete Inserts, Purple, 150/Bx150
POW 07567
1/2", Powers Coil Threaded Wood-Knocker Concrete Inserts, Yellow, 200/Bx200
POW 07568
3/4", Powers Coil Threaded Wood-Knocker Concrete Inserts, Purple, 150/Bx150
 
   

General Applications and Uses:

  • Hanging pipe and sprinkler systems
  • Lighting systems and overhead utilities
  • Suspended ceilings
  • Suspending conduit and cable trays
  • HVAC ductwork and strut channels
  • Concrete formwork

Features and Benefits:

  • Hex head does not rotate when set
  • High load values due to full thread engagement
  • Color coded by size for simple identification
  • Low overall installed cost