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High Strength U-Channel Sign Post - 8' tall
 
High Strength U-Channel Sign Post - 8' tall U-Channel Posts Heavy Duty High Strength U-Channel Sign Posts - 8' tall 8' Tall High-Strength Baked Enamel Post (with bolts & nuts) High-Strength Baked Enamel Post

Product Description

Our most popular post! Heavy-duty U-Channel sign posts are maintenance-free and easy to mount!

  • This heavy-duty post is nearly twice the weight of our standard post, great for harsh conditions and weather.
  • Posts are made from steel and are finished with a solid green enamel. Millions of our sturdy, rust-resistant posts are in service.
  • Tapered on one side, these U-channel posts are designed for fast and firm installation of your signs.
  • Posts are predrilled with 3/8" diameter holes that are 1" on center and are easily mountable. Holes are aligned to mount all signs.
  • Each sign post weighs two pounds per foot of length.
0 Select Post Type:
  • U-Channel Posts + Hardware
  • U-Channel Posts
  • Square Posts
  • Round Posts
2 :
  • 8ft. Post + hardware
  • 7ft. Post + hardware
  • 6ft. Post + hardware
  • 5ft. Post + hardware
  • 4ft. Post + hardware
  • 3½ft. Post + hardware
3 Select Material:
  • Baked Enamel U-Channel Sign Posts (Heavy Duty Municipal Grade)
  • Galvanized Steel Posts
  • Breakaway Posts
  • Baked Enamel Green U-Channel Sign Posts (Standard Grade)
  • Baked Enamel Black U-Channel Sign Posts (Standard Grade)
0 Choose Quantity:
Quantity / Price (Per Post)
    Coroplast Panel
    Qty: 
    Sign
    Per
    Total Price
    View all quantity based discounts
    2 Lbs10+ year life expectancyFeb 11
    (hover for more details)
    • Durable, rust-proof, outdoor rail steel posts.
    • Convenient, pre-drilled holes for easy positioning.
    • NCHRP 350 compliant, and approved across the US.
    • Most popular posts in the US.
    • Performs well over Rib-Bak posts.
       More Material Details
    0 Select Adder:
    • Sign Attachment Kit
    • SignGuardian U-Channel Post Bracket
    • Heavy Steel Post Pounder for Sign Posts
    • Steel Drive Cap

    Customer Reviews

    Man User Icon
    Dec 23, 2025

    6' Tall Baked Enamel Post (with... : Heavy Duty Municipal Quality... Part #:K-153-6K 72" x 3.0625" Green Baked Enamel Posts   Verified Purchase

    Perfect length and strength.

    Worked perfect.
    Oct 28, 2025

    6' Tall Baked Enamel Post : Standard U-Channel Sign Post - 6'... Part #:K-153-6M 72" x 2.25" Green Baked Enamel Posts (medium weight)   Verified Purchase

    Sturdy Posts

    Perfect. Just what we needed.
    Man User Icon
    Sep 11, 2025

    5' Tall Baked Enamel Post : Standard U-Channel Sign Post - 5'... Part #:K-153-5M 60" x 2.25" Green Baked Enamel Posts (medium weight)   Verified Purchase

    Great product

    High quality.
    Man User Icon
    Aug 13, 2025

    8' Tall Galvanized Steel Post... : Municipal Quality U-Channel Sign... Part #:K-153-8-GK 96" x 3.0625" Galvanized Posts   Verified Purchase

    Heavy Duty Perfect Posts

    The posts are heavy duty and perfect.
    Man User Icon
    Jul 25, 2025

    6' Tall Baked Enamel Post : Heavy Duty Municipal Quality... Part #:K-153-6 72" x 3.0625" Green Baked Enamel Posts   Verified Purchase

    Thank you!

    excellent!
    See all reviews