Collection: Railroad

Heavy-Duty Fasteners for the Railroad Industry

JM USA manufactures high-strength, precision fasteners designed for the demanding conditions of the railroad and rail infrastructure sector. Our products deliver exceptional durability, vibration resistance, and fatigue strength, ensuring long-term reliability in both track and structural applications.

Our range includes Heavy Hex Bolts, Structural Bolts (A325 & A490), Cap Screws, High Nuts, and Hardened Washers, all hot forged and heat-treated to meet or exceed ASTM and AREMA specifications. Each component is produced using U.S.-melted and poured steel, ensuring full traceability and consistent mechanical performance under the constant dynamic loads of rail service.

JM fasteners are used in rail bridges, track joints, locomotive assemblies, and maintenance-of-way equipment, where strength, safety, and precision are paramount. Our ISO 9001:2015–certified quality system guarantees compliance with industry standards and supports the documentation required for regulated infrastructure projects.

With a North American manufacturing and nearshoring supply model, JM USA provides rapid fulfillment, dependable quality, and proven performance — helping rail contractors and OEMs meet tight schedules and maintain critical uptime.

Choose JM USA — your trusted source for certified, North American–made railroad fasteners engineered to keep rail systems connected, safe, and running strong for decades.