Speed Limit 20 mph sign, MUTCD R2-120, Reflective sheeting on heavy duty aluminum Material:High Intensity Prismatic Base easily driven into even

Base easily driven into even hardest soils from ground level with manual or power tools

OSHA signs are made from

lubricants

consumes 90% less electricity

Speed Limit 20 mph sign, MUTCD R2-120, Reflective sheeting on heavy duty aluminum Material:High Intensity Prismatic Base easily driven into evenGet the attention of motorist with these highly reflective Speed Limit 20 miles per hour sign. If your roads or parking lots are designated at 20 mph, then posting these signs will enforce that speed and remind drivers to slow down because 20 is plenty. Sizes Available: 18x24, 24x30 Other speed limit choices: 05 10 15 25 30 35 40 45 50 55 60 65 70 75 We make all our signs from . 080 thick aluminum. Other companies use steel which rusts, plastic which