TwinFlex™ Full-Size Sign Stands feature steel and aluminum construction for long-lasting, dependable service. Dual heavy-duty steel coil springs provide stability in gusty wind conditions. TwinFlex™ stands feature a two-stage telescopic aluminum mast and are available in several models designed to display roll-up and rigid signs at mounting heights ranging from 14” to 84” off the ground. Factory-installed triple flag holder for 3/4” round flagstaffs. All stands feature foot-actuated leg releases with two locking positions for stability on uneven terrain. Aluminum leg models feature .100” wall aircraft quality tubing; 16 gauge steel leg models have an orange powder coat finish. NCHRP 350 and MUTCD compliant.