10 ft. 12 ga. 1-1/2 in. x 1-1/2 in. steel half slot channel with SilverGalv finish.
Designed so that the maximum number of support and framing applications can be constructed with a minimum amount of labor and pieces.The 1-1/2 in. dimension in the channel, hole spacing and fittings means all parts fit together, no matter where they are used, or at what angle.