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Hardware, Posts & Bases

Secure your signage with industrial-grade hardware and posts from Sign Kings. From DOT-compliant U-Channel and Square Breakaway posts to vandal-resistant mounting kits, we provide everything needed for a professional, permanent installation. Durable, rust-proof, and engineered for municipal or private use.

Secure your signage with industrial-grade hardware and posts from Sign Kings. From DOT-compliant U-Channel and Square Breakaway posts to vandal-resistant mounting kits, we provide everything needed for a professional, permanent installation. Durable, rust-proof, and engineered for municipal or private use.

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  • Single square post and break away square post Example of square post. Square Size 2in x 2in Sign post kits & Hardware Breakaway sign post kit

    Galvanized 2x2 Square Sign Post (6 to 10 ft)

    Heavy-Duty 2x2 Square Sign Post 2x2 Steel | Galvanized Finish | MUTCD Compliant Our Heavy-Duty 2x2 Square Post is maintenance-free and built for high stability in harsh conditions. Made from durable steel with a rust-resistant Galvanized finish...

    Per Quantity: $89.95 - $254.95
  • Galvanized U-Channel Sign Post (3.5ft to 8ft) Post dimensions Sign post kits & Hardware Breakaway sign post kit Break away sign post kit

    Galvanized U-Channel Sign Post (3.5ft to 8ft)

    Heavy-Duty U-Channel Sign Post 180° Metal Bracket | Rust-Proof | Street Sign Mounting This heavy-duty bracket is the perfect solution for mounting street name signs, crossing signs, and other regulatory signs to any U-Channel Post. The bracket...

    Per Quantity: $29.95 - $129.95
  • u channel post cap street sign u channel post cap street sign

    Heavy-Duty U-Channel Sign Bracket

    Heavy-Duty U-Channel Sign Bracket 2.0 lbs./ft. Steel | Galvanized Finish | MUTCD Compliant Professional-grade bracket designed for secure top-mounting on standard U-channel posts. Engineered for maximum weather resistance and a rock-solid fit for...

    Per Quantity: $19.15
  • Heavy Duty Bracket for Square Post crossing signs, street signs. 2in x 2in

    Square Post Street Sign Bracket - 2in x 2in

    Heavy-Duty Square Post Cap Bracket Post-Top Mounting | Socket Head Screw Ready | Street Sign Use This heavy-duty bracket is designed to fit securely on top of any square post for mounting street name signs and crossing signs. It is engineered to use a...

    Per Quantity: $20.45
  • 45 0r 180 adjustable 4 way Street sign brackets, Adjustable Cross Piece Street Sign Brackets

    Adjustable 4-Way Street Sign Bracket (45Ëš - 180Ëš)

    Adjustable Pipe Post Bracket Universal Mount | 4-Way Adjustable | Heavy Duty This heavy-duty bracket is the universal solution for mounting crossing signs and street signs to pipe or round posts. It allows you to mount signs in various configurations:...

    Per Quantity: $19.99
  • Round Post Cap Street Sign Bracket

    Pipe Post Cap 5 1/2" Bracket

    Pipe Post Cap Bracket Post-Top Mounting | Heavy Duty | Flat Street Signs This heavy-duty cap bracket is designed to mount flat street signs and crossing signs securely on top of a pipe post. It features a 5 1/2" to fit over the post and includes six set...

    Per Quantity: $18.99
  • 90 Degree Bracket 90 degree 12 in bracket 90 degree 5 1/2 in bracket

    90° Cross Street Sign Bracket (5.5" / 12")

    Heavy-Duty Fixed Cross Piece Bracket 90° 4-Way Fixed | Heavy Duty | Cross Street Signs This heavy-duty bracket is designed for the permanent mounting of street name signs at 90° angles, creating a fixed cross-piece configuration ideal for...

    Per Quantity: $17.75 - $25.85
  • Side Mount Sign Brackets (12" | 18" | 24") - Universal Fit Side Mount Sign Brackets (12" | 18" | 24") - Universal Fit

    Side Mount Sign Brackets (12" | 18" | 24") - Universal Fit

    Hanging Sign Brackets (Vertical or Horizontal) Durable Aluminum | Three Size Options | Strap Mounting Ready These durable aluminum brackets make mounting your sign vertically or horizontally easy and are built for ultimate weather resistance. They fit...

    Per Quantity: $18.99 - $26.99
  • U Channel Cap for Post Driver U-Channel Post Cap Driver

    U-Channel Post Cap Driver

    U-Channel Sign Post Driver Cap Heavy-Duty Steel | Corrosion-Resistant | Prevents Post Damage The quickest way to protect your post and ensure a professional installation. Made from heavy-duty steel with a corrosion-resistant finish, this cap is designed...

    Per Quantity: $65.95
  • Post driver product image Heavy-Duty Sign Post Pounder (17 lbs., Easy-Use Driver)

    Heavy-Duty Sign Post Pounder (17 lbs., Easy-Use Driver)

    Heavy-Duty Fence Post Pounder 17 lbs. Steel | Corrosion-Resistant Powder Coating | Quick & Easy Easily drive T-posts, U-posts, and wood/metal fence posts deep into the ground with the Deluxe Post Pounder. Built from heavy-duty, corrosion-resistant...

    Per Quantity: $114.95
  • 2-Pack Square Corner Bolt Kit 2-Pack Square Corner Bolt Kit

    2-Pack Square Corner Bolt Kit

    2-Pack Square Corner Bolt Kit Zinc-Coated Hardware | Rust Resistant | Fits All Square Posts This essential mounting kit securely fastens your signs to Square Sign Posts for a clean, strong, and lasting attachment. The hardware is specifically sized for a...

    Per Quantity: $2.99
  • Fence Brackets Visual of a fence bracket on a chain link fence.

    Chain Link Fence Sign Brackets - 2 Pack

    Universal Chain-Link Fence Clip Kit This clip is the best way to securely lock signs to chain-link fences. Constructed of heavy-duty, rust-free galvanized steel, it ensures a strong, lasting attachment and allows for one-person installation. Package...

    Per Quantity: $10.15
  • 2 Pack Anti-theft nuts and bolts for u-channel and square signs Tamper Proof Kit For U-Channel & Square Posts Tamper Proof Kit For U-Channel & Square Posts

    Tamper Proof Kit For U-Channel & Square Posts

    2-Pack Tamper Proof Hardware Kit Anti-Theft Design | Zinc-Coated | Universal Post Fit Protect your investment with our Anti-Theft Post Attachment Kit. This hardware features a specialized one-way security bolt and beveled-edge tamper-proof nuts,...

    Per Quantity: $10.15
  • Tamper Proof Bolt Kit for U-Channel Post tamper proof hardware

    Tamper Proof Kit For U-Channel Posts

    2-Pack Tamper-Proof Bracket & Hardware Kit Anti-Theft Locking Feet | Zinc Brackets / SS Hardware | Universal U-Channel Fit Secure your signs against theft and vandalism with this essential kit. Featuring specialized locking feet brackets, this...

    Per Quantity: $9.25
  • Stainless Long Bolts (2 3/4" x 1/4") - 2 & 4 Pks

    Stainless Long Bolts (2 3/4" x 1/4") - 2 & 4 Pks

    Stainless Steel Long Bolt Kit 304 SS Zinc-Coated Hardware | Size: 2 3/4" L, 1/4" Dia. Securely fasten signs to U-Channel, Square, and Tubular Posts with this durable, rust-resistant 304 Stainless Steel Long bolt kit. The hardware is...

    Per Quantity: $2.35 - $2.55
  • Stainless Short Bolts (1 3/4" x 1/4") - 2 & 4 Pks

    Stainless Short Bolts (1 3/4" x 1/4") - 2 & 4 Pks

    Stainless Steel Short Bolt Kit 304 SS Zinc-Coated Hardware | Size: 1 3/4" L, 1/4" Dia. Securely fasten signs to U-Channel, Square, and Tubular Posts with this durable, rust-resistant 304 Stainless Steel short bolt kit. The hardware is...

    Per Quantity: $1.85 - $1.99
  • Galvanized Round Sign Post (2.375" Dia.) - 8| 10 ft Galvanized Round Sign Post (2.375" Dia.) - 8| 10 ft Sign post kits & Hardware

    Galvanized Round Sign Post (2.375" Dia.) - 8| 10 ft

    Heavy-Duty Round Sign Post 2.375" Diameter Steel | Galvanized Finish | MUTCD Compliant Our Heavy-Duty Round Post is maintenance-free and built for stability in harsh conditions. Made from durable 2.375" steel with a rust-resistant Galvanized finish...

    Per Quantity: $119.95 - $214.95
  • Green Baked Enamel U-Channel Sign Posts (Heavy Duty Municipal Grade) Green Baked Enamel Sign Posts (3.5' - 8' Sizes) Post dimensions Breakaway sign post kit Break away sign post kit

    Green Baked Enamel Sign Posts (3.5' - 8' Sizes)

    Heavy-Duty Green U-Channel Sign Post 2.0 lbs./ft. Steel | Green Baked Enamel | MUTCD Compliant Our most popular Heavy-Duty U-Channel Post is built for high stability and harsh weather. Made from 2.0 lbs./ft. steel with a rust-resistant Green Baked...

    Per Quantity: $29.95 - $194.60
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