
24x230mm Hot Dip Galvanized Ss36 Sleeper Screw
Product:Ss36 Sleeper Screw
Size :24×L, L=150mm to 270mm
Grade:4.6, 4.8, 5.6, 5.8, 6.8, 8.8, 10.9, 12.9, etc.
Material:Q235, 35#, 45#, 40Cr, 20MnTiB, 35CrMo, 42CrMo, etc.
Surface Treatment:natural oiling, blackening, hot-dip galvanizing, electro-galvanizing, Dacromet, etc.
Packaging Details:200LB barrels and wooden pallets or as per customer requirements
Product Introduction
The Ss36 sleeper screw is a key fastener in railway track fastening systems, widely used in high-speed rail W300-1 type fastening systems. It is made from high-quality steel and treated with hot-dip galvanizing, offering excellent corrosion resistance against oxidation and rust in coastal, high-humidity, and industrial environments. GNEE RAIL provides customizable galvanizing thickness and surface protection levels to meet various project requirements.

The screw is 230 mm in length, featuring a standard triangular thread for secure integration with the rail system. It is suitable for a rail height adjustment range of +49 to +56 mm. The square head design allows the use of spring or flat washers, enhancing track stability and preventing loosening.


Product Application
Hot dip galvanized Ss36 screws are widely used in high-speed railways, urban subways, heavy freight lines, and industrial railway projects. Their high strength and corrosion resistance allow them to withstand frequent train operations and harsh environmental conditions, including bridges, tunnels, coastal areas, and ports. These screws are typically used with base plates, spring washers, and fishplate bolts to reduce vibrations and shocks during train operation, extending track life and lowering maintenance requirements.

If you're interested in our ss5 ss8 ss23 ss25 ss35 ss36 rail sleeper screw, welcome to place orders with us. As one of the professional and experienced Screw Spike manufacturers and suppliers, our factory is sure to offer you the best products with competitive price. For more info, contact us now.
We supply a wide range of sleeper screw spikes according to international standards.
Some common types of the sleeper screw we're suppling all the time are as follows:
- 3v screw spike: V20-135, V23-115, V23-135, V23-155, V23-215, V26-115
- Double head screw spike: M23*174
- DHS35 screw spike: 24*158, 24*161
We can supply any kind of rail sleeper screw spike according to customer's drawing and specification.



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