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Green U-Channel Sign Posts
    Green U-Channel Sign Posts

    Price: $17.58

    Code: uchangreen
    Finish: Green Powder Coat
    Count: One per package
    Choose Length:
    Choose Type:
    Optional VinylGuard Protective Covering:

    RIB-BAK U-Channel Sign Posts

    The Nucor RIB-BAK is the strongest U-channel post available. New US billet steel has 25% more yield strength (80 – 100 KSI) than the rail steel used bycompetitors. Nucor posts are crashworthy to NCHRP 350 criteria. This RIB-BAK post withstands higher wind loads at crucial load bearing points, thus supporting heavier signs per post. Note the green posts are powder coated not painted, giving them higher chip resistance and a longer life. The U-Channel design provides a flush contact points for solid sign attachment

    Why Use Nucor RIB-BAK? Consider

    RIB-BAK U-ChannelOther U-Channels
    IngredientsU.S. New-billet SteelForeign Rail Steel
    Steel PropertiesConsistent and StrongInconsistent and Weak – 25% Less Tensile Strength
    Supports Signage on Back of PostYesNo – Signs Wobble on a Rounded Surface
    Yield Strength80 – 100 KSI60 -80 KSI
    ASTM RequirementsExceeds RequirementsMeets Requirements
    Post Needed to Support 30” Stop Sign in 70 m.p.h. winds, 7’ Clear Height2.5 lb. Signpost3 lb. Signpost

    Call 800-329-5366 to get pricing of post over 8 feet.

    The direct-bury Rib-Bak® U-channel post offers a strong, cost-effective solution to your sign support requirements. It is also the foundation of all breakaway systems.

    Bid/Quote Request

    If you would like to request a quote for options or quantities not listed above, please fill out this form.

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    Thank you for your interest in Municipal Supply & Sign Co. We value your business and will have a reply to you shortly. Please contact us by telephone or email if you do not receive a reply on the next business day after you submit your request for a quote. If you have any questions or want to talk directly with a sales representative, call toll-free 1-800-329-5366 between 8 a.m. and 5 p.m. (EST), Monday-Friday, or email us at

    IMPORTANT! MSSC uses a Request for Quote (RFQ) system, except for the Bulldog Special. There is no commitment to buy on any order, including the Bulldog Special, until the purchase is finalized by phone. You will not be asked for a credit card number or other payment method until the order is confirmed by phone. For more information on how our RFQ system works, visit our Frequently Asked Questions page.

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    Municipal Supply & Sign Co., 1095 5th Avenue North, Naples, FL. 34102
    Toll-free: 800-329-5366 | Office: 239-262-4639 | Fax: 239-262-4645
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