Suzhou Sudelan Railway Parts Co., Ltd.
| Delivery Time | 30-50 Days |
| Length | 150 mm |
| Grade | 5.6 |
| Diameter | 18-26 mm |
| Payment Terms | L/C,D/A,D/P,T/T |
| Head type | Square Head |
| Supply Ability | 30000 Pics per Day |
| Packaging Details | Woven bags and Wooden Pallets/Cases |
| Finish | Yellow Zinc Plated |
| Weight per piece | 0.46 kg |
| Certification | ISO9001 |
| Place of Origin | China |
| Brand Name | Sudelan |
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Product Specification
| Delivery Time | 30-50 Days | Length | 150 mm |
| Grade | 5.6 | Diameter | 18-26 mm |
| Payment Terms | L/C,D/A,D/P,T/T | Head type | Square Head |
| Supply Ability | 30000 Pics per Day | Packaging Details | Woven bags and Wooden Pallets/Cases |
| Finish | Yellow Zinc Plated | Weight per piece | 0.46 kg |
| Certification | ISO9001 | Place of Origin | China |
| Brand Name | Sudelan | ||
| High Light | Square Head Rail Screw Spike ，Yellow zinc rail screw spike ，Screw Spike For Wooden Sleepers | ||
Our Square Head Screw Spike for Wooden Sleepers Yellow Zinc Grade 5.6 is a high-performance railway fastening solution designed for securing steel base plates and rail chairs to wooden sleepers (timber ties).
Manufactured from premium carbon steel and treated with yellow zinc plating for enhanced corrosion resistance, this railway screw spike provides strong holding power, excellent durability, and long service life under heavy rail traffic conditions.
Ideal for railway construction, track maintenance, mining railways, industrial sidings, and port rail systems.
| Parameter | Specification |
|---|---|
| Product Name | Square Head Screw Spike |
| Application | Wooden Railway Sleepers |
| Material | Medium Carbon Steel |
| Grade | 5.6 |
| Surface Treatment | Yellow Zinc Plated |
| Head Type | Square Head |
| Thread Type | Coarse Thread |
| Diameter | M16 / M18 / M20 / M22 / Custom |
| Length | 100mm - 250mm / Custom |
| Standard | GB / AREMA / DIN / Custom |
| Tensile Strength | ≥ 500 MPa |
| Packaging | Wooden Pallet / Woven Bag / Carton |
| MOQ | 1 Ton |
| OEM/ODM | Available |
Custom sizes and drawings are welcome.
Grade 5.6 offers excellent balance between strength and cost, suitable for most standard railway wooden sleeper applications. Higher grades can be customized upon request.
Yes, we can manufacture screw spikes according to AREMA, DIN, GB, or customer drawings.
Our standard MOQ is 1 ton. Small trial orders are negotiable.
Yes, samples are available for quality testing. Freight cost can be discussed.
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Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2011
Total Annual:
50000000-100000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Suzhou Sudelan Railway Parts Co., Ltd. is a professional manufacturer specializing in railway fastening system components. With a strong focus on quality, reliability, and technical expertise, the company is committed to providing high-performance products for railway infrastructure projects worldwi... Suzhou Sudelan Railway Parts Co., Ltd. is a professional manufacturer specializing in railway fastening system components. With a strong focus on quality, reliability, and technical expertise, the company is committed to providing high-performance products for railway infrastructure projects worldwi...
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