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Street Sign Mounting Brackets for U-Channel Sign Posts

12" Street Mounting Sign Bracket For U-Channel Sign Post, For A Flat Sign, 180-Degree Mount (Sign Perpendicular To Holes On U-Channel Post)

12\" Street Mounting Sign Bracket For U-Channel Sign Post, For A Flat Sign, 180-Degree Mount (Sign Perpendicular To Holes On U-Channel Post)

Item #:BA180F12

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$18.95
$20.95
Quantity 1–4
$18.95
$19.90
Quantity 5–9
$18.95
$18.95
Quantity 10+

Quick Facts:

  • For 'Flat' Street Signs Only
  • Choose 5 1/2" for Standard Length Signs & 12" for Extra Wide Signs
  • Mounting Hardware Included- Two (2) Hex bolts to secure the bracket to the U-Channel and Two (2) set screws to hold the sign in the 3/16" Slot

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Choose Orientation:

90-Degree Mount 180-Degree Mount

Choose Size:

5 1/2" 12"

 

Grimco® U-Channel Street Sign Mounting Brackets – 5½″ & 12″

Heavy-duty mounting brackets engineered for secure street sign installations on U-Channel posts, available in 5½″ and 12″ lengths.

Key Features

  • Compatible with standard U-Channel posts for flat street name signs
  • Two lengths available: 5½″ for single sign setups and 12″ for larger or multi-sign configurations
  • 3/16" Slot designed to hold for flat signs
  • Includes mounting hardware: set screws and hex bolts for quick, secure installation
  • Durable cast aluminum construction with corrosion-resistant finish

Applications

  • Street name signage
  • Traffic control and regulatory signs
  • Municipal, DOT, and commercial installations

Model Comparison

Model Length Bracket Slot
BA90F-5½″ 5½″ 3/16″
BA90F-12″ 12″ 3/16″

Installation Steps

  • Select bracket length based on sign configuration (5½″ or 12″).
  • Slide the bracket onto the top of the U-Channel post.
  • Secure the sign blade using the 3/16″ slot for flat signs.
  • Tighten using provided hex bolts and set screws for a stable installation.

Why Choose Grimco U-Channel Brackets?

These brackets provide versatile mounting for both flat and extruded signs, are available in multiple lengths, and include all necessary hardware for quick installation. Built from corrosion-resistant cast aluminum, they deliver reliable performance in any outdoor environment.