4.6 To UIC864-1 Material Rail Screw Spikes
Size: all types
Standard: GB, DIN, ISO, ANSI/ASTM, B7, BS, JIS etc
Surface: plain or as customer requirement
Packing: bulk in carton, then on pallet, or according to customers
Product Introduction
Railway screw spikes are usually used to fasten railway ties or sleepers and also they also can be used in conjunction with plastic ferrules, casted into concrete ties /sleepers. Rail screw spikes can be various in thread profiles, lengths, diameters and drive heads based on specific geographic requirements.
The 4.6 to UIC864-1 Material Rail Screw Spikes are one of the key fasteners in the railway track fastening system, specifically designed to firmly secure rails to wooden or concrete sleepers, ensuring the stability and safety of the track structure under long-term train operation and dynamic loads.
Product Specifications
Rail Screws are manufactured from high-strength carbon steel or alloy steel, with a grade of 4.6, offering excellent tensile strength, yield strength, and ductility. They are capable of withstanding repeated impact and dynamic loads generated by train operations. The threads and head structure of the rail screw spikes are optimized to achieve a secure embedment in wooden or composite sleepers, effectively preventing loosening or gauge shift caused by train vibrations.
If you have special requirements for dimensions or higher strength materials, please contact us for special custom production.
Comparison of dog spikes and screw spikes
Among the various railroad spikes, dog spikes and the screw spikes are the most common types.
- Firstly, the screw spikes provides more than twice of the holding power than that of the dog spikes.
- Secondly, The production cost of a screw spike is higher than that of a dog spike or dog nail.
- Thirdly, a screw spike can also be used together with a spring washer.
GNEE RAIL is an international railway fasteners trading company, focused on compliant production and market adaptation. All partner factories meet the Ministry of Railways production standards and ISO 9001 certification. We offer rapid custom R&D capabilities, enabling efficient solution design and production upon receiving customer requirements. With a core philosophy of "compliance as the foundation, adaptability as the priority," GNEE RAIL builds a stable supply chain for global customers and invites partners worldwide to collaborate.
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