With a 1000-pound capacity per end clamp, the framing clamp system can be used for framing roof openings or providing additional support for loads above or below the roof line. Without welding, the ...

Chicago Clamp Company’s Rachel Groat (left) and Rebecca Morey demonstrate the Joist Grip Framing Clamp System on a model at the 2011 AHR Expo. Looking for a reprint of this article? From high-res PDFs ...