Wood-Knocker II concrete inserts are installed onto forms used to support
newly poured concrete floor slabs, roof slabs or walls. The concrete inserts are specifically designed
to provide hanger attachments for mechanical, electrical, plumbing (MEP) and fire protection.
When the forms are stripped, the colour-coded flange is visibly embedded in the concrete surface.
The inserts allow the attachment of steel threaded rod or threaded bolts in M10 or M12 diameters
including a M10/M12 multi version. The hex impact plate offers resistance to rotation within the
concrete as a steel threaded rod or threaded bolt is being installed.
+ Fast and simple to install, low installed cost
+ Colour coded by size for simple identification
+ Wood-Knocker II
+ can be installed in form
pours only 90mm thick (see installation details)
+ Hex head does not rotate when set
+ Insert design allows for full thread engagement
+ Suitable for seismic and wind loading
