Rail Sleeper ScrewTHRAIL is engaged in manufacturing and supplying a wide range of rail sleeper screw. Designed with high precision and processed under advanced technologies, these rail sleeper screws are manufactured using high grade raw materials, satisfying all the quality standards. With reliability, robustness and effective performance, these products can be used in railway engineering.
Rail sleeper screw spikes are used to fasten sole plates and ribbed base plates to wooden sleepers. In rail construction with the concrete sleepers, the rail sleeper screw is used in combination with a plastic dowel pressed in the concrete sleeper, indirect or direct fastenings of rails on concrete and wooden sleepers. Characteristically, the sleeper screw thread may only be produced in a hotforming operation. The different shapes of the head correspond to the pass form of the respective spanner used for fastening and loosening of the rail sleeper screws.
The screw spike costs more to manufacture than the dog spike or dog nail, but has the advantage of greater fixing power; approximately twice that of a dog spike, and can be used in combination with spring washers.
THRAIL can supply a range of rail sleeper screw spikes manufactured to international standards according to BS, ASTM and DIN, among others. THRAIL has extensive experience in the rail industry and a high level of expertise in this specialized field. THRAIL can manufacture any quantity, big or small, and offers a range of finishes including hot dipped galvanized, black, sherardized or self color for the budget conscious.
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.
Name: railroad spike or track spike
Standards: GB, DIN, ISO, ANSI/ASTM, B7, BS, JIS etc
Grade: 4.6, 5.6, 8.8
Material: Q235, 35#, 45#
Surface Treatment:Plain (oiled), black painting, Zinc, HDG
Packing: 25Kg plastic bags and wooden pallets or according to clients' requirement
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WUXI TAIHANG RAIL FASTENING TECHNOLOGY CO.,LTD
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