W11-15P Trail X-ing Sign Size:18" x 12" 100% UV-stabilized polycarbonate and

100% UV-stabilized polycarbonate and

Hex Head Tap Bolt 5/16-18

Pipe Size: 13/16" ID

MUTCD Sign Designation: W1-3R-O

W11-15P Trail X-ing Sign Size:18" x 12" 100% UV-stabilized polycarbonate andW11 15P Trail X ing (Plaque) Yellow Sign Sizes Available: 18" x 12" 24" x 18" MUTCD Sign Designation: W11 15P 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