Concentric Loading LEARN 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 Red downward arrow symbol representing efficient framing solutions and innovative clamp systems for construction applications by Chicago Clamp Company. Red concentric upward arrow symbol representing efficiency and innovation in construction solutions by Chicago Clamp Company. Red concentric upward arrow symbol representing efficiency and innovation in construction solutions by Chicago Clamp Company. Clamp system component from Chicago Clamp Company, featuring a robust black metal frame with brass fittings, designed for efficient mechanical framing solutions. 3 Inch Tube 3 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 Red square bullet point representing Chicago Clamp Company's innovative clamp systems for construction applications. Red square bullet point representing Chicago Clamp Company's innovative clamp systems for construction applications. Red square bullet point representing Chicago Clamp Company's innovative clamp systems for construction applications. 3-inch clamp from Chicago Clamp Company showcasing innovative design for efficient framing solutions in construction applications. Suspension Clamp System PANEL POINT BRIDGE & ANGLE APPLICATION SUSPENSION CLAMP SYSTEM Flexibly Hang Loads Where Needed Adaptable For Relocation If Necessary Easily Suspend Up To 2,000 lbs Red square bullet point representing Chicago Clamp Company's innovative clamp systems for construction applications. Red square bullet point representing Chicago Clamp Company's innovative clamp systems for construction applications. Red square bullet point representing Chicago Clamp Company's innovative clamp systems for construction applications. Suspension clamp system featuring robust metal clamps securing structural beams, showcasing innovative framing solutions for construction applications by Chicago Clamp Company. Joist Grip JOIST GRIP TUBE FRAMING CLAMP SYSTEM Tested and Rated for Uplift Conditions Backed by the Florida Product Approval 4,000 lb Distributed Load Capacity Red square bullet point representing Chicago Clamp Company's innovative clamp systems for construction applications. Red square bullet point representing Chicago Clamp Company's innovative clamp systems for construction applications. Red square bullet point representing Chicago Clamp Company's innovative clamp systems for construction applications. Clamp system component from Chicago Clamp Company, featuring black metal structure with mounting hardware and attachment points for efficient framing solutions.

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
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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.
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  • 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.