--- product_id: 95634461 title: "SmartSign U-Channel Sign Post, 8' Tall, 1.12LB Medium Weight, Green Baked Enamel Steel Post - Pack of 4" brand: "smartsign" price: "¥105568" currency: JPY in_stock: true reviews_count: 10 category: "Smart Sign" url: https://www.desertcart.jp/products/95634461-smartsign-u-channel-sign-post-8-tall-1-12lb-medium store_origin: JP region: Japan --- # 8' tall for maximum visibility Pre-drilled holes for easy multi-sign mounting Green baked enamel coating for rust-proof durability SmartSign U-Channel Sign Post, 8' Tall, 1.12LB Medium Weight, Green Baked Enamel Steel Post - Pack of 4 **Brand:** smartsign **Price:** ¥105568 **Availability:** ✅ In Stock ## Summary > 🚦 Elevate your signage game with durability and precision! ## Quick Answers - **What is this?** SmartSign U-Channel Sign Post, 8' Tall, 1.12LB Medium Weight, Green Baked Enamel Steel Post - Pack of 4 by smartsign - **How much does it cost?** ¥105568 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/95634461-smartsign-u-channel-sign-post-8-tall-1-12lb-medium) ## 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 - • **Built to Last a Decade:** Baked-on enamel resists rust and weather, keeping your signs pristine for 10+ years. - • **Effortless Multi-Sign Setup:** Pre-drilled holes spaced 1 inch apart let you mount multiple 12"x18" signs with perfect alignment. - • **Quick-Install Tapered Design:** Tapered side speeds up installation, saving you time on every project. - • **Trusted Heritage & Compliance:** Made in the USA by the oldest traffic sign manufacturer, fully NCHRP 350 compliant for nationwide use. - • **Optimized Weight for Stability:** Medium-weight steel at 1.12 lbs per foot balances sturdiness with easy installation. ## Overview SmartSign’s 8-foot U-Channel Sign Posts come in a pack of 4, crafted from medium-weight steel with a green baked enamel finish that guarantees rust resistance and a 10+ year outdoor lifespan. Featuring pre-drilled holes for easy mounting of multiple signs, these posts are NCHRP 350 compliant and manufactured by the USA’s oldest traffic sign maker, ensuring unmatched quality and reliability for professional-grade signage. ## 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. Economical sign posts are ideal for property signs or for temporary signs.CompliantOur 8 feet tall and 2-1/4' wide sign post is compliant with NCHRP (National Cooperative Highway Research Program) 350 and approved for nationwide use. Review: Durable - This looks feels and is the size of a regular city road sign. Terrific, sturdy, durable Review: Nice sign posts! - Great product! ## Features - 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. U-Channel posts have a tapered side for quick installation. Pack contains 4 posts. - PROTECTIVE COATING. Baked-on green enamel coating enhances outdoor life and prevents rusting of the steel post. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07HMTDF7Q | | Best Sellers Rank | #7,023 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #24 in Industrial Warning Signs | | Brand | SmartSign | | Brand Name | SmartSign | | Color | Green Baked Enamel | | Customer Reviews | 4.7 out of 5 stars 1,061 Reviews | | Grade Rating | Industrial | | Included Components | Sign Post | | Item Diameter | 0.38 Inches | | Item Dimensions | 18 x 12 x 0.4 inches | | Item Form | Bar, Bar, Bar, Bar | | Item Shape | U-channel | | Item Type Name | U-Channel Sign Post, 8' Tall - Pack of 4 | | Item Weight | 35.8 Pounds | | Item dimensions L x W x H | 18 x 12 x 0.4 inches | | Manufacturer | Lyle Signs | | Material | 1.12 lbs Medium Weight | | Model Number | K-153-8M-4 | | Number of Items | 1 | | Part Number | K-153-8M-4 | | Shape | U-channel | | Specification Met | Nchrp 350 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** SmartSign - **Color:** Green Baked Enamel - **Item dimensions L x W x H:** 18 x 12 x 0.4 inches - **Material:** 1.12 lbs Medium Weight - **Shape:** U-channel ## Images ![SmartSign U-Channel Sign Post, 8' Tall, 1.12LB Medium Weight, Green Baked Enamel Steel Post - Pack of 4 - Image 1](https://m.media-amazon.com/images/I/61Ip-U+0+dL.jpg) ![SmartSign U-Channel Sign Post, 8' Tall, 1.12LB Medium Weight, Green Baked Enamel Steel Post - Pack of 4 - Image 2](https://m.media-amazon.com/images/I/91256UIrcxL.jpg) ![SmartSign U-Channel Sign Post, 8' Tall, 1.12LB Medium Weight, Green Baked Enamel Steel Post - Pack of 4 - Image 3](https://m.media-amazon.com/images/I/51n48zmnWWL.jpg) ![SmartSign U-Channel Sign Post, 8' Tall, 1.12LB Medium Weight, Green Baked Enamel Steel Post - Pack of 4 - Image 4](https://m.media-amazon.com/images/I/41aqkSBcNzL.jpg) ![SmartSign U-Channel Sign Post, 8' Tall, 1.12LB Medium Weight, Green Baked Enamel Steel Post - Pack of 4 - Image 5](https://m.media-amazon.com/images/I/61Epq72PgoL.jpg) ## Available Options This product comes in different **Material Type, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Durable *by A***H on April 10, 2026* This looks feels and is the size of a regular city road sign. Terrific, sturdy, durable ### ⭐⭐⭐⭐⭐ Nice sign posts! *by M***Y on January 22, 2026* Great product! ### ⭐⭐⭐⭐⭐ Solid *by J***. on March 13, 2026* Heavy-duty. Exactly what I hoped they'd be. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/95634461-smartsign-u-channel-sign-post-8-tall-1-12lb-medium](https://www.desertcart.jp/products/95634461-smartsign-u-channel-sign-post-8-tall-1-12lb-medium) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-16*