W7-3P % Percent Grade Sign Size:24" x 18" NCHRP350 Approved

NCHRP350 Approved

HIP Reflective Hi-Intensity Prismatic

the SZ-460 can be seen in the most congested of roadways

The signs are held above the ground for maximum visibility and height meets the minimum height requirement as set forth in the MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD)

W7-3P % Percent Grade Sign Size:24" x 18" NCHRP350 ApprovedW7 3P XX% Grade (Plaque) Sign Sizes Available: 24" x 18" MUTCD Sign Designation: W7 3P 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