Reliable, functional and durable are a few words that describe the Solera Flat Awning Support Arm Assembly. This innovative awning arm comes complete with a gas strut for stability and effortless awning extension and retraction. The innovative friction joint makes it easy to adjust the awning angle with just one hand to drain off any accumulated rainwater. It also does not have to be readjusted before retracting the awning. To order the correct Solera replacement arm size, simply measure the length of the wall-mount extrusion from top to bottom. Short styles will measure 61-½", pitched styles will measure 66-1/8" and flat styles will measure 69". All replacement arms can be used on both power and manual awnings.