Although Unistrut Framing Channel comes in a wide range of sizes, finishes, and configurations, 1-5/8" channel is one of the most common sizes requested by customers. If you need technical information on Unistrut 1-5/8" channel feel free to download our catalog which we have made available in PDF format. The Unistrut 1-5/8" Channel Catalog is 36 pages long, and offers important specifying information. To order or receive more information on Unistrut 1-5/8" framing channel, contact Unistrut Service Company.