Description
The DeWalt Wood-Knocker II+ is an internally threaded cast-in insert for removable wood formwork. It is nailed to the plywood deck before the pour; when the forms are stripped, the threaded insert is left flush in the underside of the slab, ready for threaded rod.
This double thread insert takes 3/8" or 1/2" threaded rod.
- Hexagonal head stops the anchor turning when the rod is installed.
- Angled plastic ribs resist being knocked loose by rebar and double as crosshairs for placing over marked layout points.
- Thread sealing membrane keeps concrete slurry out of the threads and lets the rod go in easily.
- Wide 2.5" base keeps the insert stable on the formwork.
Applications
Overhead hanger points for pipe, duct, conduit and sprinkler lines in elevated concrete slabs poured on removable forms.
Specifications
- Type: Cast-In-Place Anchor
- Brand: DeWalt Wood-Knocker II+
- Thread Design: Double
- Rod Diameter: 3/8", 1/2"
- Substrate: Removable wood formwork
- Model: PFM2521350
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

