
DHS35 Screw Spike
Diameter: 24mm
Lengthg: 158mm, 161mm
Grade: 4.6, 5.6, 8.8
Material: Q235, 35#, 45#
Surface Treatment: Plain (oiled), Black painting, Zinc, HDG
MOQ: 5000PCS
Packing: 25Kg plastic bags and wooden pallets or according to clients’ requirements
Supply ability: 5000 Ton/Tons per Month
Delivery: within 20 working days
Product Introduction
Rail Screw Spikes are core components of the rail fastening system, primarily used to securely fix rails onto sleepers, ensuring track gauge stability and overall track structure integrity. Compared with traditional dog spikes, screw spikes feature a threaded design, providing higher holding power and pull-out resistance, effectively absorbing longitudinal and lateral vibrations caused by train operations and reducing track displacement.

DHS35 Screw Spike( with Uls7 flat washer) is also called DHS35 rail screw or DHS35 sleeper screw, it is the fasteners of W14 or W14R Rail Fastening System.
DHS35 Rail Spikes are used to fix the tie plate or fasten the rail to the concrete sleeper with the help of Sdu25 plastic dowel.

Product Specifications
DHS35 railway screw spike, supports the use of the SKL14 rail fastening system.
- Diameter: 24mm
- Lengthg: 158mm, 161mm
- Grade: 4.6, 5.6, 8.8
- Material: Q235, 35#, 45#
- Surface Treatment: Plain (oiled), Black painting, Zinc, HDG
- MOQ: 5000PCS
- Packing: 25Kg plastic bags and wooden pallets or according to clients' requirements


If you have special requirements for dimensions or higher strength materials, please contact us for special custom production.
Our Services
We manufacture kinds of Railway Screw Spike, Clip and Clamp, High Tensile Bolt with Nut and Washer, Rail Base(Tie) Plate, Rail Fish Plate, Rail Shoulder, Rail Screw and Spike, Fish Bolt with Nut and Washer, Rail Dowel, Rubber and EVA Pad, Crane Rail and Light Rail, and Other spare parts.

Click here to obtain the detailed product catalog of GNEE RAILWAY RAILWAY.
GNEE RAILWAY RAILWAY specializes in the international trade of railway fasteners, leveraging extensive industry experience to provide high-quality services to global customers. We offer full-process support from product selection to after-sales service, with prompt responses to custom orders. Adhering to the philosophy of "Experience Builds Trust, Service Ensures Success", we are committed to becoming a long-term supply partner for railway and transit customers worldwide, striving to create a brighter future for the industry together.



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