b'Single Spring Sign StandFlex point frame for wind load conditions.Single coil spring-loaded design adds weight, stability, and flexibility to standup to wind loads and gusts.Single spring stand is designed to remain upright on uneven, angled ground.Ideal for placement where vehicle and worker safety is a priority. The addedspring reduces stress on the post and offers additional elasticity for respondingto wind stresses. Leg levers for easy deploymentopens to a wide footprint of 67 1/2" x 42" Ergonomic design also allows users to lift up on legs to drop them into place Folds to compact size, 8" x 6" x 25 1/4" Powder-coated, galvanized steel frames with non-slip rubber tips. Weight: 24-lbs. No. Price / Each For use with 36" or 48" diamond shaped roll-up construction signs withFRC786 $210.20fiberglass cross-ribs (sold separately on page 583)Size & Weight Specifications **NCHRP-350 Compliant Leg length . 25 1/2" In accordance to the Manual On Uniform Traffic Control De-Extended leg length 40" vices (MUTCD), this product meets the test, certification, and Open footprint 67 1/2" x 42" acceptance as WZ-319 by the Federal Highway Administration Minimum height from ground to roll-up sign .17" (FHWA) as a Test Level 3 device under the provisions as NCHRP-350 Compliant Folds to compact size 8" x 6" x 25 1/4" (National Cooperative Highway Research Program) for Type II work zones devices Weight 24-lbs. for use on the National Highway System (NHS).584 signkore.com | 780.406.1888All prices are in Canadian Dollars. Freight/Shipping charges may apply to items not in stock. Prices are subject to change without notice.'