Concentric LoadingLEARN MORE A STEEL JOIST IS A BEAUTIFUL THING. WHY NOT TREAT IT RIGHT? “The design of open web steel joists is based on concentric loading. Asymmetrical loading can reduce joist strength.” - Steel Joist Institute Chicago Clamp is uniquely designed to load joists concentrically 3 Inch Tube3 INCH TUBE FRAMING CLAMP SYSTEM No Welding Or Drilling On The Structure Typical 6’ x 4’ Openings Framed Out for Under $350 1,000 lb Distributed Load Capacity Suspension Clamp SystemPANEL POINT BRIDGE & ANGLE APPLICATION SUSPENSION CLAMP SYSTEM Flexibly Hang Loads Where Needed Adaptable For Relocation If Necessary Easily Suspend Up To 2,000 lbs Joist GripJOIST GRIP TUBE FRAMING CLAMP SYSTEM Tested and Rated for Uplift Conditions Backed by the Florida Product Approval 4,000 lb Distributed Load Capacity

CHICAGO CLAMP SYSTEMS™

Chicago Clamp Company’s patent-pending Chicago Clamp Systems™ provide structurally sound and cost-effective solutions for your roof opening and joist loading projects. Our unique Chicago Clamp Systems™ are engineered and tested with known load capacities and distributions and offer versatile, reliable, and affordable solutions for joist and beam projects. Find the ideal clamp for your next project.

Chicago Clamp Systems® Feature the Following Benefits:
REDUCES COST

Our Clients Include

  • Aramark logo featuring a red star icon and the brand name in bold black text, representing a company involved in providing innovative solutions for various industries.
  • HD Supply logo, representing a key partner in construction and mechanical solutions, aligned with Chicago Clamp Company's innovative clamp systems.
  • Dollar Tree logo featuring a green tree icon and bold, green text.
  • O'Reilly Auto Parts logo featuring green and black text with a four-leaf clover, representing automotive parts and service solutions.
  • Starbucks logo featuring a green mermaid and bold black text "STARBUCKS," representing a well-known coffee brand.