United Steel and Fasteners products

Railroad - Bolts

United Steel & Fasteners - Switch Bolts

United Steel and Fasteners provides specialized switch bolts tailored for railroad applications, offering two distinct types: regular square head heat treated bolts and thin head switch and clip bolts. These precision-engineered bolts adhere to AREMA specifications, embodying a robust design with a minimum tensile strength of 110,000 PSI, ensuring reliability in demanding environments. The switch bolts are versatile, available with drilled cotter pin holes and can be supplied with nuts and cotter pins if needed, making them suitable for various securing applications within the rail industry. By addressing the technical requirements of rail infrastructure, United Steel and Fasteners ensures the availability of durable, high-strength fastening solutions that cater to the specific needs of their industrial clients.

Railroad - Nuts

United Steel & Fasteners - Nylon Insert Nuts

United Steel & Fasteners supplies a variety of Lock Nuts: Two Way lock nuts, Top Lock nuts, and Nylon Insert Lock Nuts.

These nuts are available from ¼” diameter through 2½” diameter either in course or fine threads. Also available in low carbon, medium carbon, and Alloy steel heat treated.