Unistrut® - The Original Metal Framing System ––
Featuring the Unique Weldless Connection

There is only one Unistrut Metal Framing System. It incorporates the innovative product improvements that our research and development group has created to give you the most complete and flexible support system available. Backed by our worldwide network of engineering and distribution centers, Unistrut provides customers with total-resource capability. We invented it. The one you know, the one you trust, the one you ask for by name… Unistrut, accept no substitute.

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   © 2005 Unistrut. All Rights Reserved
  Unistrut® is a registered trademark or trademark of Unistrut Corporation and/or its affiliates in the United States and/or other countries.
Hex-head bolt threads easily into a spring nut, connecting fitting to channel in one quick one-hand operation.

Nut teeth create a vise-like grip, tying sides together in a strong “box” configuration, when the nut is tightened against the in-turned edges.

Spring allows precision placement anywhere along channel length, then holds the nut in position while connection is completed

Channel edges and the nut's tapered grooves act as guides to provide fool-proof alignment of connection.

Chamfer in the nut eases starting of the bolt. Nut teeth create a strong, vise-like grip when tightened against the inturned channel edges.