NMC P4GV U-Channel Post – 3.1 in. x 4 ft. Galvanized Steel Post

When long-term durability and compliance matter, these steel U-channel sign posts deliver the strength and reliability professionals demand. Designed for municipalities, contractors, and industrial facilities, these heavy-duty metal posts are built from 2.0 lb./ft. steel to endure constant outdoor exposure, extreme weather, and high-impact environments.Each post is engineered to support regulatory, directional, or parking signage with a safe, stable foundation. Whether you're managing traffic flow, marking restricted zones, or posting city ordinances, these posts help keep signage standing firm year after year. They meet NCHRP-350 crashworthiness standards, making them a trusted choice for departments of transportation and other public works professionals.Installation is simple and versatile. The U-channel design allows the outdoor post to be driven into the ground, set in concrete, or mounted to a portable base. Pre-punched holes run the full length of the post to accommodate standard mounting hardware and a wide range of sign sizes.Available in multiple lengths—including sign posts for outside 6 foot installations—these U-channel posts offer flexibility for different signage height requirements. Choose between a galvanized finish for corrosion resistance or a green enamel coating for a low-profile appearance in landscaped or residential areas. Both finishes provide lasting protection against the elements.From parking lots to job sites, from public roads to campus walkways, these rugged metal posts are the professional’s go-to solution for safe, code-compliant signage. Use them wherever a dependable outdoor sign post is needed to withstand the elements and maintain visibility over time.

• Heavy-Duty Steel Construction (2.0 lb./ft.) - Each metal sign post is built from high-strength steel for superior durability and wind resistance—used by professionals for permanent outdoor signage
• Galvanized Finish for Maximum Durability – Zinc-coated steel resists rust and corrosion, making this sign pole ideal for highways, facilities, or long-term outdoor use
• Pre-Punched Holes for Easy Mounting - Punched holes along the length of the metal post make it quick to install standard signs with bolts, brackets, or zip ties—no drilling required
• Versatile Installation Options - Can be driven into soil, embedded in concrete, or used our parking sign post with a portable base—ideal for permanent or temporary outdoor applications
• Available in Multiple Lengths - Offered in 4, 6, and 8-foot sizes, each street sign post accommodates everything from driveway signs to tall roadside or directional signage