Place of Origin
Shandong, China
Product name
Galvanized or Powder Coated Pre-punched Holes Square Warning Sign Post
Material
Steel, ASTM A1011, Grade 50
Surface treatment
Hot-dipped galvanized, ASTM A653, G90 or G140 or Powder coated
Length
3ft,8ft,10ft,12ft,14ft or Customized
Thickness
12 Gauge, 14 Gauge or Customized
Holes
7/16'' holes on 1'' centers on four sides
Yield strength
60,000 psi minimum
Advantage
High quality, easy installation and remove, rustproof