Making a Visible Difference in Roadway Safety

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  • Square Post Hardware

Square Post Hardware

  • Item Number: i3-3-3
  • $4.60

  • 10 or more, $4.14 each


Quickly and easily attach the Post-Alert™ directly to a square sign post using these drive rivets. This hardware kit includes:

  • 3 drive rivets
  • 3 washers
View the square Post-Alert™ installation instructions:


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