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Steel Structural Channel 6 x 8.2# – OmniSteelSupply
FIBERGRATE, 6 in Outside Base Wd, 0.25 in Base Thick, Fiberglass U-Channel - 4ATN4|870820 - Grainger
Amazon.com: U Channel Sign Post, 6' Feet Tall 1.12 LBS Steel per foot, Medium Weight Slim Post, Baked on Green Enamel, (3 Pack) : Industrial & Scientific
1121 Series Low-Side U-Channel (6 Hole, 168mm Length) - goBILDA
Amazon.com: U Channel Sign Post, 6' Feet Tall 2 LBS Steel per foot, Heavy Weight Post, Baked on Green Enamel, (2 Pack) : Industrial & Scientific
6" X 1.92" X .200" X 6' Steel Channel | / Channel
U-Channel Post for Parking Signs - 6 ft, Galvanized H-4585GALV - Uline
Speedy Metals 6" x 1.920" x 0.200" A-36 Steel Channel
The Hottest Selling U Channel Steel Size 4 X 6.25 Lb (4'' X 1.647'' X 0.247'') a-36 Steel Carbon U Channel - China Steel Channels, U Channel Steel | Made-in-China.com
6 Pcs 7⅛ inches Slotted Channel Bracket for Inner Width 1-5/8" U Steel Channel | eBay
Metal Building Component 6' U Channel, Premium Quality 6' U Channel
Galvanized U-Channel Sign Posts | Signazon
6' Galvanized Steel U Channel Post (P6GV)
Steel Channel 6 inch x 8.2 pounds 10 feet | Steel Supply LP