M1-5 State Route Sign (1 or 2 Digits) Sign Size:24" x 24" 42"H x 28"W (board opening

42"H x 28"W (board opening - nominal 2"W x 8"H)

For use with Open Top Delineator and Watchtower Delineator

W21-5BL Left Shoulder Closed __ Sign

Attaches over 2" square post

18" x 12" Aluminum Traffic Sign Blank

M1-5 State Route Sign (1 or 2 Digits) Sign Size:24" x 24" 42"H x 28"W (board openingM1 5 State Route Sign (1 or 2 Digits) Sizes Available: 24 x 24" MUTCD Sign Designation: M1 5 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 Prismatic