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Metal Sign Posts

Economy Square Post 6'
Economy Square Post 6'

Product Description

Made from galvanized steel, our 6' Square Steel Sign Posts are rust-proof. Durable and sturdy, these economical Square Sign Posts are perfect for outdoor use.

  • 1.5" Wide and made of 14 gauge steel.
  • The post has 7/16" mounting holes punched 1" apart along the center of the post on all 4 sides - allowing for multi-directional sign posting.
  • Square post have greater loading capacity compared to u-channel post.
  • Ideal for mounting parking, safety, construction, directional, and other signs.
0 Select Post Type:
  • U-Channel Posts + Hardware
  • U-Channel Posts
  • Square Posts
  • Round Posts
2 :
  • 10ft. Post only
  • 8ft. Post only
  • 8ft. Breakaway
  • 6ft. Post only
3 Select Material:
  • 6' Square Post (1.5" Wide)
0 Choose Quantity:
Quantity / Price (Per Post)
    Coroplast Panel
    Qty: 
    Sign
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    14 Gauge10+ year life expectancyMar 30
    (hover for more details)
    • Cast from high quality, extremely durable steel.
    • Protected by a hot dipped, rust-proof zinc barrier that resists corrosion. This coating withstands scratches, nicks and chips while remaining effective against oxidation.
    • Square post measure 1.5" wide and are made of 14 gauge (2mm thick) steel.
    • Mounting holes are 7/16" in diameter and are spread 1" apart from center to center of each hole.
       More Material Details

    Customer Reviews

    Man User Icon
    Feb 25, 2026

    8' Tall Standard Baked Enamel Post... : U-Channel Sign Post Kit - 8' tall,... Part #:K-153-8MK 96" x 2.25" Green Baked Enamel Posts (medium weight)   Verified Purchase

    Quick Replacement!

    Exactly what we needed. UPS lost the first order, so My Parking Sign replaced it free of charge. Great customer service!
    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.
    See all reviews