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    Please contact us today!

    Copper State Bolt & Nut Co. In business since 1972 with 21 branches to serve you

    Enjoy FREE shipping on all web orders over $350!

    You have improved, have your bolts?

    • Buy America
    • Heavy duty performance fasteners
    • BNSF and  UP system wide approval
    • 99% on-time-delivery
    • Continuous improvement and field solutions
     

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    OUR EXPERIENCE

    • Manufacturing and distributing fasteners throughout the United States since 1972.
    • With multi industry fastener experience just within our Manufacturing Sales group, we have the ability to domestically produce industry standards and special rail products that will meet the railroad’s requirements.
    • Our in-house A2LA Accredited Laboratory, coupled with our defined and controlled in-process inspection procedures, ensures a consistent high level of quality.
    • BNSF and UP approved along with several other class 1 road and track suppliers.

    COMMITMENT TO YOUR OPERATION AND STAKEHOLDERS

    • Through lean principles and our continuous improvement philosophy, we promote working with stakeholders on field and installation solutions, and product enhancements.  We strive to reduce the overall fastener and maintenance spend of our railroad partners.
    • Through our commitment to strengthen our strategic inventory and leverage our proven supply chain partnerships, our goal continues to be 100% on time delivery of the highest quality product in the industry we serve.
    • Manufacturing and distributing fasteners throughout the United States since 1972.

    SERVICES AND PRODUCTS

    • Domestically manufactured frog, diamond, and track bolt assemblies that meet ASTM, SAE, AREMA, ISO, and Buy America requirements.
    • Heavy duty performance frog and diamond bolts for high stress or heal transitions, as well as the industries standard duty fasteners.   
    • Our product line includes more than 100,000 SKUs with breadth and quality products that are used throughout the railroad industry. 
    • Our strategic inventory levels have helped us achieve 99% on time delivery metrics preventing production interruption.  Our customers can reduce inventory levels, increase inventory turns, and point capital resources away from inventory spend.
    • Ability to manufacture and test made-to-print and engineered specials.
    • In-house tooling department.
    • Installation training and fastener basics training provided on-site and in-field to aid in reducing breakage and overall maintenance spend.
    • 100% lot traceability back to the original raw material manufacturer.
    • Bar coded packaging that includes customer part number and order information.