Stromberg Carlson Aluminum Wall Bracket For Extend A Line. This replacement Aluminum Wall Bracket will slide in the back of your CL-12 CL-27 or CL-36 and allow you to move it from your RV ladder to your alternate use Constructed of durable aluminum. Features of Stromberg Carlson 5806-CL Aluminum Wall Bracket For Extend A Line Wall bracket for Extend-A-Line Aluminum construction Designed for use with Stromberg Carlson's Model CL-12 CL-27 or CL-36 Easily mounts with two bolts Package Contents: Stromberg Carlson 5806-CL Aluminum Wall Bracket For Extend A Line Stromberg Carlson 5806-CL: Aluminum Wall Bracket For Extend A Line