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    Alloy Steel 1541-4037-4135-4140-B16 – Cold Headed Fasteners

    • Fastco Industries has complete cold forming manufacturing capabilities to produce alloy steel 1541, 4037, and B16 cold headed studs, rivets, pins, bolts, and specials to your exact specifications to extremely tight tolerances, prototype through production. The process of cold forming does not cut any material away in order to form the new part. Consequently, there is a minimal amount of material waste for high efficiency which lowers the overall cost of raw materials. All Fastco cold headed fasteners are proudly Made in the USA in our manufacturing facilities.

    • Alloy Steel 1541

      1541 alloy steel is a medium carbon and medium manganese grade of steel that comes in hot rolled and cold drawn forms. 1541 steel is a common grade used for a range of applications as it is both versatile and affordable.

    • Alloy Steel 4037

      4037 alloy steel is used for various applications in a wide range of industries including the oil and gas as well as the aerospace industry. 4037 has the following chemical properties: carbon 0.35-0.40%, manganese 0.70-0.90%, molybdenum 0.20-0.30%, phosphorus 0.040%, and sulfur 0.040%.

    • Alloy Steel B16

      Alloy steel B16 is a chromium, molybdenum, and vanadium steel used for high strength industrial applications. It is common in high strength fastener applications such as bolt material.

    Parts Distribution

    Fastco’s distribution center near our manufacturing facilities supports our customers’ full supply chain and inventory management, bar coding, just-in-time delivery, and always attentive customer service.

    Incorporated in 1970, Fastco Industries manufactures from its 150,000 square foot campus in Walker, Michigan for local, domestic, and international customers. While predominately a supplier of automotive fasteners, Fastco also has key customers in the office furniture, appliance, construction, and recreational vehicle industries. Contact us at (616) 389-1386 or email us today and one of our representatives will contact you promptly.