---
product_id: 19130275
title: "SmartSign U-Channel Sign Post, Heavy Duty | 6' Tall Baked Enamel Steel Post"
brand: "smartsign"
price: "€ 132.31"
currency: EUR
in_stock: true
reviews_count: 10
category: "Smart Sign"
url: https://www.desertcart.hr/products/19130275-smartsign-u-channel-sign-post-heavy-duty-6-tall-baked
store_origin: HR
region: Croatia
---

# 3/8" pre-drilled holes 2 lbs/ft heavy-duty Baked enamel rust protection SmartSign U-Channel Sign Post, Heavy Duty | 6' Tall Baked Enamel Steel Post

**Brand:** smartsign
**Price:** € 132.31
**Availability:** ✅ In Stock

## Summary

> 📏 Elevate Your Signage Game with SmartSign!

## Quick Answers

- **What is this?** SmartSign U-Channel Sign Post, Heavy Duty | 6' Tall Baked Enamel Steel Post by smartsign
- **How much does it cost?** € 132.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/19130275-smartsign-u-channel-sign-post-heavy-duty-6-tall-baked)

## Best For

- smartsign enthusiasts

## Why This Product

- Trusted smartsign brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Signage:** Align and mount multiple signs with ease.
- • **Weather-Resistant:** Baked enamel coating protects against rust and corrosion.
- • **Sturdy Construction:** Heavy-duty design ensures durability and stability.
- • **User-Friendly Design:** Tapered end for easy positioning and installation.
- • **Effortless Installation:** Pre-drilled holes for quick sign mounting.

## Overview

The SmartSign U-Channel Sign Post is a robust 6-foot tall steel post designed for easy installation and long-lasting outdoor use. With pre-drilled holes and a protective baked enamel coating, this heavy-duty post is perfect for mounting multiple signs securely while resisting rust and wear.

## Description

Industry Leading DurabilityWith 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 ManufacturerFamily 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. Heavy-duty sign posts make sure your signs stay in place for years to come.CompliantOur 6 feet tall and 3-1/16' wide sign post is compliant with NCHRP (National Cooperative Highway Research Program) 350 and approved for nationwide use.

Review: It doesn't bend or break - Very sturdy
Review: Sign posts - Well made, very sturdy! Lots of slots for the screws to hold the signs in place.

## Features

- PRE-DRILLED U-channel sign posts have pre-drilled holes measuring 3/8” in diameter so you can easily mount your signs
- MOUNT MULTIPLE SIGNS Holes are 1 inch on center enabling you to easily align and mount your signs
- HEAVY-DUTY U-Channel posts weigh 2 pounds per foot of length
- INSTALLATION U-Channel posts have a tapered end for easy positioning and installation of the post Pack contains 1 post
- PROTECTIVE COATING Baked-on green enamel coating enhances outdoor life and prevents rusting of the steel post

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00HDQH480 |
| Brand | SmartSign |
| Brand Name | SmartSign |
| Color | Green |
| Customer Reviews | 4.7 out of 5 stars 1,521 Reviews |
| Grade Rating | Industrial |
| Included Components | Sign Post |
| Item Diameter | 0.38 Inches |
| Item Dimensions | 3.06 x 3 inches |
| Item Form | Bar |
| Item Shape | Taper |
| Item dimensions L x W x H | 3.06 x 3 inches |
| Manufacturer | Lyle Signs - Drop ship |
| Material | 2 lbs Heavy Weight |
| Model Number | K-153-6 |
| Number of Items | 1 |
| Part Number | K-153-6 |
| Shape | Taper |
| Specification Met | Yes |
| Unit Count | 1.0 Count |

## Product Details

- **Material:** 2 lbs Heavy Weight
- **Brand:** SmartSign
- **Item dimensions L x W x H:** 3.06 x 3 inches
- **Color:** Green
- **Shape:** Taper

## Images

![SmartSign U-Channel Sign Post, Heavy Duty | 6' Tall Baked Enamel Steel Post - Image 1](https://m.media-amazon.com/images/I/51HELXG0J4L.jpg)
![SmartSign U-Channel Sign Post, Heavy Duty | 6' Tall Baked Enamel Steel Post - Image 2](https://m.media-amazon.com/images/I/41k9fBYl4-L.jpg)
![SmartSign U-Channel Sign Post, Heavy Duty | 6' Tall Baked Enamel Steel Post - Image 3](https://m.media-amazon.com/images/I/41GA8S15j0L.jpg)
![SmartSign U-Channel Sign Post, Heavy Duty | 6' Tall Baked Enamel Steel Post - Image 4](https://m.media-amazon.com/images/I/71QSz5E9vUL.jpg)

## Available Options

This product comes in different **Material Type, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It doesn't bend or break
*by C***H on February 6, 2026*

Very sturdy

### ⭐⭐⭐⭐⭐ Sign posts
*by J***Y on December 23, 2025*

Well made, very sturdy! Lots of slots for the screws to hold the signs in place.

### ⭐⭐⭐⭐⭐ Nice heavy-duty post for 36" tall sign
*by K***K on April 24, 2026*

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.

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**Shop now:** [https://www.desertcart.hr/products/19130275-smartsign-u-channel-sign-post-heavy-duty-6-tall-baked](https://www.desertcart.hr/products/19130275-smartsign-u-channel-sign-post-heavy-duty-6-tall-baked)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-07*