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Best-Selling Street Sign Posts

Show off your signs with the best posts online. Use our range of street sign posts, in round, square, or U-channel materials.

• For street signs, many users prefer the round posts. These add a distinctive look to your street sign installation.

• We offer both medium weight and heavyweight green U-channel posts. The medium weight posts are useful for smaller signs.

Give us a call if you need a large quantity (over 25 posts). In most cases, we can find you a better price based on your location.

arrow right Best-Selling Street Sign Posts (48997)
We're showing off our best-selling street sign posts below. Check out any of the products to see a quick preview of prices.
our bestseller
Sign Posts Street Traffic Signs
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Sign Posts for Street & Traffic Signs
High Strength U-Channel Sign Post - 8' tall
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With Sign Hardware
Heavy Duty High Strength U-Channel Sign Posts - 8'...
Standard U-Channel Sign Post - 8' tall
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With Sign Hardware
U-Channel Sign Post Kit - 8' tall, Standard (2-1/4"...
FlexPost® Sign Post - Concrete Model
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Flex Posts
FlexPost® Signpost - Concrete Model
Square Post 8'
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8' Square Perforated Steel Sign Post - 8' Tall (2"...
FlexPost Asphalt Model Sign Post, 8 Ft Tall
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Asphalt Model FlexPost Signpost
FlexPost Concrete Model 8 Ft Tall Sign Post
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Concrete Model FlexPost Signpost
FlexPost Natural Ground Model Sign Post, 8 feet
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Natural Ground Model FlexPost Signpost

arrow right Street Sign Posts and Street Sign Brackets

arrowfirst Breakaway Sign Posts

• Increase safety with these breakaway post systems.

• Reuse posts as you need them.

arrowfirst U-Channel Sign Posts

• Green posts have baked enamel coating

• Galvanized U-Channel posts are rust-resistant

arrowfirst Square Sign Posts

• Eliminates the need for multiple posts

• Extremely strong and stable

arrowfirst Round Pipe Posts

• Heavy-duty posts great for mounting street signs

• Rust-resistant galvanized steel

Customer Reviews
Man User Icon
Oct 27, 2018

Size: 96" x 2.375"   Verified Purchase

Good posts but read more if you want to know the metal gauge and inside diameter!

Looks like they'll work fine. These poles are advertised and sold as 2-3/8" diameter thickness. Since I'm using inside mounted couplers (break-away mounts) I needed to know the gauge and inside diameter which surprisingly the company was unable to provide. After emails and a few phone calls they kept telling me the metal thickness and gauge of the metal was 2-3/8" or they didn't know. Once the poles arrived I finally had to just measure them myself. The posts have an inside diameter of 2-1/4" and the metal is 16 gauge.
Man User Icon
Oct 25, 2018

Size: 96" x 2.375"   Verified Purchase


We ordered 4 and they worked out great!
Man User Icon
Jun 18, 2018

Size: 96" x 2.375"   Verified Purchase

sign post

quick and easy
Man User Icon
Apr 16, 2018

Size: 96" x 2.375"   Verified Purchase


High grade materials
Man User Icon
Apr 12, 2018

Size: 96" x 2.375"   Verified Purchase


posts are what I expected and delivered sooner than expected ! Great Job ! thanks! John