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U-Channel Sign Posts

36" U-Channel Sign Post Mounting Anchor "Stub"

36\" U-Channel Sign Post Mounting Anchor \"Stub\"

Item #:UP-32

MPN #:UP-32

Choose Finish:

Painted Green Galvanized

  • Available Finish:

    • Painted Green
    • Galvanized

    • Choose Length:

    8' 10' 3' 12'

  • Available Length:

    • 8'
    • 10'
    • 3'
    • 12'
    • Freight Shipping Required: This product ships on a pallet via LTL carrier (no UPS or FedEx Ground)

    • On Sale

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       regular price $18.50
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    • Quick Facts:

      • 36" Long U-Channel Post
      • 2 lbs./foot
      • 3/8" Holes on 1" centers
      • Compatible with other TrafficSafetyStore.com U-Channel Posts to make 'Break-Away' sign post system
      • 'Break-Away' Mounting Hardware Sold Separately

       

    • Volume Pricing:

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      1-4
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      4%       Quantity
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      9%       Quantity
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      regular price $18.50
      $16.95
      regular price $17.80
      $16.95
      $16.95

    Grimco® U-Channel Post Anchor – 36″

    Durable, Secure, FHWA-Ready Mounting for U-Channel Sign Posts

    The Grimco U-Channel Post Anchor is a heavy-duty, 36-inch galvanized steel foundation engineered for stable, long-lasting installations of standard U-Channel sign posts. Designed to simplify mounting and improve impact safety, this anchor eliminates the need for concrete while ensuring a secure fit.

    Key Features

    • Perfect fit for U-Channel sign posts: Compatible with standard U-Channel posts, ensuring a snug and vibration-resistant fit for reliable sign stability.
    • Impact-friendly break-away design: Engineered to minimize vehicle and infrastructure damage upon impact when used with break-away hardware.
    • Pre-drilled mounting holes: Strategically placed holes allow quick and precise bolt-through connections for sign posts.
    • Fast, simple installation: Drive anchor into the ground—no concrete required. Insert U-Channel post and secure with 'Break-Away' U-Channel hardware (sold separately).

    Applications

    • Traffic-control signage
    • Parking and regulatory signs
    • Private property and commercial signage
    • Municipal and DOT installations requiring break-away safety

    Technical Specifications

    Specification Value
    Length 36″ (3 ft)
    Compatible Posts U-Channel sign posts
    Material 12-gauge steel
    Installation Drive into soil; insert U-Channel post; bolt through pre-drilled hole(s)

    Why Choose Grimco U-Channel Post Anchors?

    Grimco’s U-Channel Anchor offers a rugged, code-compliant solution that pairs perfectly with standard U-Channel sign posts. With no need for concrete and included bolt hardware, you get a cost-effective, ready-to-install foundation built for longevity and safety.

    Installation Tips

    • Drive the anchor into undisturbed soil until only the top mounting holes remain exposed.
    • Insert your U-Channel sign post into the anchor sleeve.
    • Secure using the provided bolt and nut through the designated mounting hole.
    • For added stability, use an additional bolt lower on the post if desired.