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Column Holdown System - US Patent #6,973,755

DESIGN FEATURES: CHR and CHS are designed to resist uplift loads at roof over hangs and/or floor loads and transfer them to concrete foundations thru 1/2" diameter threaded steel rod acting as a tension transfer device.

MATERIAL:
Aluminum Plate t = 0.059" - 5052-0 Alloy
Structural Ring Plate t = 0.120" - A 653 grade 50
Conforming Washer t = 0.120"
1/2" Steel Rod - A36 & A588

NOTE: Designer or Installer recommend to check local, state and federal laws applicable to use of products to their region.

Click here to download Engineering Document

Product Detail

• CHR
• CHS
• Installation
• Top Assembly Detail
• Bottom Assembly Detail

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Load Table