Sign Attachment Hardware: Fence Brackets, Clips, & Posts

  • Attach sign to u-channel post
We make it simple and easy to mount your signs. This selection is based on a lifetime of work in the field. We have the best professional options of mounting available for your choosing!
  • BoltGuard bolts are great for dealing with sign theft, as they cannot be removed with your standard screwdriver.
  • EZ-Clips allow for fast installation onto chain link fences.
  • • Our round post brackets work with most municipal-grade galvanized round posts. If you’re needing more, you can always with our hose clamp kit for posts up to 15” in diameter!
Our Best Selling Hardware Attachment Kit!
This hardware kit is compatible with our posts and signs and easily fasten your sign to your post.
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A simple, and inexpensive way to install a sign in a minute.
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Attachment Kits for U-Channel Posts

Most signs are attached to a u-channel post. And, most use our simple and inexpensive kit (below). For greater security, however, we recommend our Tamper-Proof brackets. These can be installed easily with a normal screwdriver. But, you will need a special tool to remove them. Lastly, check out our post pounder or drive cap. These simple tools can really make a difference.
SignGuardian U-Channel Post Bracket
Tamper-Proof for a U-Channel Post – Pair of Brackets
Sign Attachment Kit
BoltGuard Anti-Theft Post Attachment Kit – 2 Bolts,...
Heavy Steel Post Pounder for Sign Posts
Heavy Steel Post Driver for Sign Posts - 22 Pounds
Sign Attachment Kit
Post Attachment Kit - 2 Bolts for Heavy Duty Posts...
Steel Drive Cap
Steel Post Drive Cap for U-Channel

Attachment Kits for Chain Link Fences

Our Universal EZ-Clips take just one person to install a sign. Fits all sizes of chain link fences and all common sign hole sizes. Sold in pairs and they are our best seller. Our tall brackets (for 18” and 24” signs) shown below have been used for a generation of sign installers and remains a traditional favorite.
EZ-Clip Sign Clips for Chain Link Fence
Chain Link Fence Attachment Kit – Pair of EZ-Clips
Fence Bracket for 18 in. Signs
Fence Bracket for 18" high signs with 2 bolts & 2...
Fence Bracket for 24 in. Signs
Fence Bracket for 24" high signs with 2 bolts & 2...

Attachment Kit for Ornamental Fencing

We make it easy to install a sign on ornamental fencing – common at playgrounds, pools and dog parks. This innovative bracket fits most common ornamental fence types and make it easy to position and level your sign correctly.
SignGuardian Ornamental Fence Bracket
Decorative Fence Attachment Kit – Pair of Brackets

Mounting Hardware for Round Posts, Telephone Poles

Use our Round Post Brackets for standard and common round steel poles. For larger posts, pedestals and poles from 2” to 15” in diameter, use our Hose Clamp kit. If you want to “flag mount” your signs use our Wing Brackets. Wing Brackets can also be used on square or u-channel posts. Or use the Wing Brackets to perpendicularly mount a sign on a wall, such as in an alley.
Double Sided Sign Wing Bracket
1 Wing Bracket for Projection Mounting of Signs - Single
4" x 2" x 1.25" (h x w x d)
Sign Bracket for Tubular Posts
Round Post Brackets
2-3/8" diameter
Stainless Steel Sign Hose Clamp
Steel Sign Hose Clamp
3" - 15" Diameter
Flag Bracket with Bolts & Screws for Post Mount
Heavy-Duty Flag Mount Bracket with Bolts & Screws
6" x 2.375" (h x w)
Flag Bracket
Heavy-Duty No Drill Flag Mount Bracket with Hose Clamps
6" x 2.375" (h x w)

Other Hardware

Fire Extinguisher Fence Bracket
Sign Guardian Fire Extinguisher Fence Bracket
Screwdriver Installation and Removal Tool
Ratcheting Screwdriver for Tamper-Proof Security Bolt
Sign Attachment Kit
Wedge Anchor Bolt Attachment Kit for Brick or Concrete – 2 Bolts, 2 nuts, 2 washers

Other Sign Accessories


Customer Reviews

Woman User Icon
Nov 01, 2022

Very Handy

This came in very handy.
Man User Icon
Oct 13, 2022

Sign Hose Clamp Mounting Hardware : Steel Sign Hose Clamp
Part #: K-Hose-Clamp 0" x 0" Steel Sign Hose Clamp   Verified Purchase

Another Satisfied Customer

As expected. Great turnaround.
Man User Icon
Sep 29, 2022

Great hardware!

Does what it's supposed to do. Would recommend if you need to attach a sign to a chain link fence!
Man User Icon
Sep 12, 2022

Pair of Wing Brackets : 2 Wing Brackets for Projection...
Part #: K-POST-WING-02PR 4.25" x 2" Aluminum Hardware   Verified Purchase

Thumbs up

Great quality and service
Man User Icon
Sep 01, 2022

Clips to Attach Sign to Fence : Chain Link Fence Attachment Kit –...
Part #: Fence-Clip-02 1" x 4" Bracket for Chain-Link Fence   Verified Purchase

Easy to use and makes sign installations a snap.

Very easy to use and makes installing a sign on a chain link fence very quick and easy.