Strut channel

A strut is usually formed from a metal sheet, folded over into an open channel shape with inwards-curving lips to provide additional stiffness and as a location to mount interconnecting components.

They can be assembled very rapidly with minimal tools and only moderately trained labor, which reduces costs significantly in many applications.

The only alternative to strut channels for most applications is custom fabrication using steel bar stock and other commodity components, requiring welding or extensive drilling and bolting, which has none of the above advantages.

[4] Well-known manufacturers of strut channel, including Unistrut U.S., Cooper Industries/Eaton Corporation, and Thomas & Betts Corp./ABB Group, are members of the MFMA and defined the standard.

Strut channel is used to mount, brace, support, and connect lightweight structural loads in building construction.

Strut channel is also used for other applications that require a strong framework, such as workbenches, shelving systems, equipment racks, etc.