Hoffman CT66LB, 6In L- Bracket, 6.00x6.00, SSUsed to support a cable tray run. Can be mounted to a vertical UNISTRUT-channel.UNISTRUT is a registered trademark of Unistrut Corporation. Product Specifications BRANDHoffman® MANUFACTURERS PART NUMBERCT66LB CONSTRUCTIONSS Type 304 DESCRIPTIONL-Bracket N INCHES7.64 N MM194 SIZE A X B INCHES6.00 x 6.00 SIZE A X B MM152 x 152 P INCHES7.64 P MM194