– Adjustable height center poles and lightweight metal construction
– Top dowel holder attaches to pole top, bottom dowel holder can travel up & down
– User friendly and built to last
– Trouble free “A” clutch allows quick height adjustments
– Square
BN2 Telescopic Upright Diameters: 1″ to 7/8 to 3/4″
BN2 Telescopic Upright Diameters: 1″ to 7/8 to 3/4″
Total upright height extends 1″ above maximum graphic height.
Minimum clearance possible, from top of base to bottom of graphic: BN1: 1″ BN2: 1-1/2″ BN3: 1-1/2″
Diameter of bushing: BN1: 3/4″ BN2: 1″ BN3: 1-1/2
Maximum graphic thickness for fitting rigid graphic into dowel holder: 1/4″