Products Made in Japan

Manufacturer: TEIKOKU SEIBYO

Rail spikes production has been walking with the history of Japan’s long train.
Even now it is used for fastening of rails as wooden sleepers and synthetic sleepers and is highly regarded regardless of domestic and overseas.

Rail Spikes (Common) (JISE-1108)

It is the most commonly used ordinary rail spikes at present. The general use was enacted in 1967, and the improved type with the head thickened by 5 mm in 1974 was established for general purpose and N rail. After that, in 1986, a slip was applied to the head. What is currently used is what was decided as JIS in 1990 and it is for general purpose and for N rail.

Rail Spikes（Round Stopper Nail）

It is used for fastening a sleeper for N rail (using wit screw), a floor plate of expansion joint, and a sleeper type rate sleeve. Since the wit screw was switched to ISO screw (metric thread) from FY 1984, circles and maggots are used only for the repair of the branch unit using the wit screw which is currently laid, expansion joints.

Rail Spikes（Square Lock Nail）

Used for fastening sleeves of branch type for N rail (using metric thread) and floor plate branch type rate of expansion and contraction seams. The horns and mottles are designed considering the drawbacks of the following circles and motifs.

Specifications