Tamper-Resistant Sign-Mounting Bolts

If you're concerned about sign tampering or theft, use this tamper-resistant hardware kit to keep your sign in place. Specially made nuts break away

THEFT RESISTANT NUT MOUNTING WRENCH - VANDAL TAMPER PROOF

BoltGuard Anti-Theft Sign Attachment Kit, SKU: K-KIT-BG

Tamtorque - unique tamper proof sign fixing clamps

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Tamper Resistant 2-3/8'' Round Post Sign Brackets - Shop Now w

Tamper-Proof Bolt Set, M10 X 35, For Land Rovers - DA7334

Fence Sign Mounting Brackets, Aluminum Sign Brackets

3/8 x 4 Flat Head Tamper-Resistant Secure-Bolt Sleeve Anchors

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Brackets and hardware to safely and securely attach signs to u-channel and square channel posts.

Sign Guardian U

The anti-theft post attachment kit is designed for fasten signs easily and securely,suitable for 3/8 holes U-shaped channel posts, square metal

4PCS Anti-Theft Post Attachment Kit Sign Mounting Hardware for U Channel Post, Sign Post Mounting Bolts and Nuts,2.5 Bolt

3/8-16 Tamper-Resistant Trident Nuts, 37CNTN3