W20-1 Road Work XX Sign Size:30" x 30" All hardware needed for assembly

All hardware needed for assembly in included in the kit

MUTCD Sign Designation: W13-4P

ASTM and ATSSA specifications

45" steel legs

D Series Die-Cut Letters & Numbers - Engineer Grade Reflective

W20-1 Road Work XX Sign Size:30" x 30" All hardware needed for assemblyW20 1 Road Work XX Sign Sizes Available: 30" x 30" 36" x 36" 48" x 48" MUTCD Sign Designation: W20 1 Traffic signs match MUTCD Highway Sign Standards. Signs are made with reflective sheeting applied to . 080" aluminum with rounded radius corners and pre punched 3 8" holes to meet Federal MUTCD, ASTM and ATSSA specifications. Aluminum: Aluminum is . 080 Aluminum #3105 H38 Alodine coated. Reflective Sheeting: 3M 3930 Series Type III High Intensity