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SmartSign 6' U Channel Sign Post, Green Baked Enamel Steel, 1.12 lb Medium Weight, Pack of 1

Based on 1,523 reviews
Condition: New
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$31.84
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Nov 7
Order within 4 hours and 14 minutes

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At a glance

Condition
New
Material
1.12 lb Medium Weight
Size
1-Pack
Model
K-153-6M
Dimensions
18 x 12 in
Weight
6.3 lb
Color
Green
In the box
Sign Post

Features 5

  • PRE-DRILLED. U-channel sign posts have pre-drilled holes measuring 3/8 in diameter located at the top 30 inches of the post
  • MOUNT MULTIPLE SIGNS. Holes are 1 inch on center enabling you to easily align and mount your signs that are 12" x 18" or smaller
  • MEDIUM WEIGHT. U-Channel posts weigh 1.12 pounds per foot of length
  • INSTALLATION. Order with a portable sign base. Pack contains 1 post

Description

Industry Leading Durability With an outdoor life of at least 10 years, our sign posts certainly are the most durable in the market. U-channel sign posts look brand new even after years of exposure to sun, wind, and weather abuse. Baked-enamel coating extends the life of posts and makes them rust-proof. USA’s Oldest Traffic Sign Post Manufacturer Family owned since 1918, we take immense pride in our sign posts. Being one of the oldest certainly means we know this business in and out. Our South Dakota factory is the oldest manufacturer of metal signs and sign posts in the USA. Economical sign posts are ideal for property signs or for temporary signs. Compliant Our 6 feet tall and 2-1/4' wide sign post is compliant with NCHRP (National Cooperative Highway Research Program) 350 and approved for nationwide use.

Specs 19

Material 1.12 lbs Medium Weight
Brand SmartSign
Item dimensions L x W x H 18 x 12 inches
Color Green
Shape U-channel
Brand Name SmartSign
Number of Packs 1
Number of Items 1

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Nice heavy-duty post for 36" tall sign
Material Type: 2 lbs Heavy Weight Size: 1-Pack
This post worked out perfectly for mounting a 12" x 36" Type 304 Object Marker sign near my water meter - where idiots insist on driving over with heavy trucks repeatedly destroying the service valve and related connections. The length (6 ft) is perfect when sunk 20" to 24" into the ground. For the sign, I used tamper-resistant bolts with a nut that is about 3/8" high that requires a special tool to remove. All that considered, 5/16" x 2" bolts fit perfectly, fully engaging the special nut. Unless you are attaching something thick to the post, 2" long bolts should be perfect to minimize protruding threads (resists unauthorized removal). It's heavy, it's strong, and should last a long time. ... show more
Reviewed in the United States on April 24, 2026 by Kerry M. Clark

Sturdy poles
Material Type: 2 lbs Heavy Weight Size: 4-Pack
Strong even paint. Placed with concrete base. Good product
Reviewed in the United States on June 27, 2026 by jb

It doesn't bend or break
Material Type: 1.12 lbs Medium Weight Size: 1-Pack
Very sturdy
Reviewed in the United States on February 6, 2026 by catfish

Sturdy, but didn't seem quite like 6 feet.
Material Type: 1.12 lbs Medium Weight Size: 1-Pack
Seemed like it was only 5ft. But it did the job and it's sturdy. The price was good. It was also light weight, despite being a pack of 2. I am pleases with my purchase.
Reviewed in the United States on September 14, 2024 by Amazon Customer

If only I had a post setter
Material Type: 2 lbs Heavy Weight Size: 1-Pack
This was bought with the no turnaround sign. It would have been given 5 stars but it's awfully difficult to pound a 6 foot post into the ground. If you have a power post setter (or know someone that does) it's a great compliment to the sign(s). Study, powder coated and very nice looking.
Reviewed in the United States on June 8, 2024 by M. Weiss

Sign posts
Material Type: 1.12 lbs Medium Weight Size: 3-Pack
Well made, very sturdy! Lots of slots for the screws to hold the signs in place.
Reviewed in the United States on December 23, 2025 by Joey

Very sturdy
Material Type: 1.12 lbs Medium Weight Size: 1-Pack
This metal post is heavy and straight and is perfect for mounting a road sign. It is relatively easy to drive into the ground with a post driver, even in hard ground. I would recommend going ahead and buying the additional hardware which makes affixing the sign to the post a breeze.
Reviewed in the United States on August 13, 2024 by P Jo

Professional grade post
Material Type: 1.12 lbs Medium Weight Size: 1-Pack
Professional grade post. Definitely recommend if you need to post a permanent sign. Made from quality metal and has well applied paint
Reviewed in the United States on September 21, 2025 by J. Linnen
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