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