Material
ASTM A1011,Grade 50
Holes
7/16" holes on 1" centers
Thickness
12 gauge or 14 gauge
Surface treatment
Hot dipped galvanized or power coated
Cross section
1 1/2",1 3/4",2",2 1/4",2 1/2"
Length
3ft, 7ft, 8ft, 10f, 12ft, 14ft
color painted
black, green
Application
traffice&safety