Perforated Galvanized Steel Sign Post
Perforated galvanized steel sign post Product Details Product Features. Torsional strength from square tubing . Easy, safe installation by hand or machine .
Perforated galvanized steel sign post
ASTM A1011, Grade50
60,000 psi minimum
Hot-dipped galvanized,chromate conversion coated, organic polymer topcoat
7/16" holes on 1"centers on all four sides down the entire length of the post
·Torsional strength from square tubing
·Easy, safe installation by hand or machine
7/16”Diameterholespunchedon1”centers .All holes and ends shall be free from burrs.
· G90 Galvanization