Railroad screw spike/Lag Bolt/Sleeper Screw/Track Screw/Rail Spike

Railroad spike, also know as rail spike. Railroad spikes. They are designed to maintain gauge between the running rails, securing the steel rail to the railroad tie. Rail spikes have various shapes serving for different functions. The materials for railroad spikes production can be carbon or stainless steel based on the requirement, and the surface of the spikes can be plain, black, hot dipped galvanized, or sherardized, etc. Among the various railroad spikes, dog spikes and the screw spikes are the most common types.

Screw spikes - a kind of railroad spike 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.

Types of rail screw spike

Types of rail sleeper spike