36"x36" Aluminum Sign Blank (Octagon) post-bases 1/2" Internal Knurl

1/2" Internal Knurl

Clear & Clear Lense -- White Body

Vertical members 5/8th" 16ga steel

Applications -- Construction work zones

2 inside front pockets

36"x36" Aluminum Sign Blank (Octagon) post-bases 1/2" Internal Knurl36" x 36" Aluminum Traffic Sign Blank (Octagon) Sign Blanks are made at the time of the order. Production time in 5 days. Traffic sign blanks come with radius corners, . 080" aluminum, 3 8" hole punch, and Alodine coating to meet Federal, ASTM, and ATSSA specifications. Radius corners and hole locations match MUTCD Standard Highway Sign Blank Standards. Aluminum: Aluminum is . 080 Aluminum #3105. Material manufactured within the United States.