Item P99-7550
Wood Knocker® II+ Type Cast-In Inserts
Base Material:
Concrete, Lightweight Concrete
Size Range:
1/4" to 3/4"
Anchor Material:
Carbon Steel and Engineered Plastic
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 color-coded flange is visibly embedded in the concrete surface. The inserts allow the attachment of steel threaded rod or threaded bolts in sizes ranging from 1/4" to 3/4" in diameter. The sturdy base and rib design minimizes the chance of inserts accidentally being hit out of place after attachment to the forms. The impact plate offers resistance to rotation within the concrete as a steel threaded rod or threaded bolt is being turned during installation. A push-in thread version is also available which does not require turning the threaded rod or threaded bolt during installation which can be ideal for applications such as mounting prefabricated hardware and hanger assemblies.
Item | Description | Attributes |
---|---|---|
99-8955 |
1/4" Wood-Knocker II+ LP (Low Profile) |
Color: Brown Thread Design: Single Rod Dia.: 1/4" Std. Box: 100 |
99-8956 |
3/8" Wood-Knocker II+ LP (Low Profile) |
Color: Green Thread Design: Single Rod Dia.: 3/8" Std. Box: 100 |
99-8957 |
1/4" - 3/8" Wood-Knocker II+ LP (Low Profile) |
Color: White Thread Design: Double Rod Dia.: 1/4" - 3/8" Std. Box: 100 |
99-7550 |
1/4" Wood Knocker II+ |
Color: Brown Thread Design: Single Rod Dia.: 1/4" Std. Box: 100 |
99-7552 |
3/8" Wood Knocker II+ |
Color: Green Thread Design: Single Rod Dia.: 3/8" Std. Box: 100 |
99-7554 |
1/2" Wood Knocker II+ |
Color: Yellow Thread Design: Single Rod Dia.: 1/2" Std. Box: 100 |
99-7556 |
5/8" Wood Knocker II+ |
Color: Red Thread Design: Single Rod Dia.: 5/8" Std. Box: 100 |
99-7558 |
3/4" Wood Knocker II+ |
Color: Purple Thread Design: Single Rod Dia.: 3/4" Std. Box: 100 |
99-8559 |
5/8-3/4" Wood Knocker II+ |
Color: Black Thread Design: Double Rod Dia.: 5/8-3/4" Std. Box: 50 |
99-9215 |
1/4-3/8-1/2" Wood Knocker II+ |
Color: Aqua Thread Design: Triple Rod Dia.: 1/4-3/8-1/2" Std. Box: 100 |
99-9216 |
3/8-1/2-5/8" Wood Knocker® II+ |
Color: Orange Thread Design: Triple Rod Dia.: 3/8-1/2-5/8" Std. Box: 50 |
99-9212 |
3/8" Wood-Knocker II+ Push-in Thread |
Color: Green Thread Design: Single Rod Dia.: 3/8" Std. Box: 50 |
99-9213 |
1/2" Wood-Knocker II+ Push-in Thread |
Color: Yellow Thread Design: Single Rod Dia.: 1/2" Std. Box: 50 |