Material Stander :ASTM A570, Grade50 standard
Holes: 7/16"on 1"center on all four sides
Yield strength :60,000 psi minimum
Thickness :12 gauge or 14 gauge
Usage :Traffic safety products
Length :According to your demand
Free samples:Available
Colors:According to your demand
Surface Treatment :Hot-dipped galvanized, powder coated, or according to your demand
Container :20ft' FCL