Screw Spike for Rail Fasteners

Screw spikes are used to connect steel elements of a track structure with wooden or concrete sleepers. It is also called: chair screw spike, sleeper screw, collar bolt, lag bolt. Depending on their type, screw spikes differ in terms of their length, pitch, and thread height; the mandrel diameter of the threaded part; and the dimensions of the collar part.

Inquiry Now

Introduction of Railway Spike

Railroad spikes, also known as railway spikes, are an important component of railroad infrastructure. They are used to secure rails to the underlying crossties, which in turn are attached to the ballast bed. Without these spikes, the rails would shift and become unstable, causing accidents and derailments.

Screw Spike

The rail screw is also known as rail screw. As one kind of Rail spike, it is a metal screw for fixing rail fasteners. Screw spike is usually made of NO.3 steel. Because its nail rod surface has thread, so it is called screw spike. The pull-out resistance is 0.5 ~ 1.0 times larger than that of common rail spike, but the thrust resistance is 50% less. Due to disassembly and assembly inconvenience, it is difficult to adjust the rail gauge, which is generally used on the railway turnout.

GNEE RAIL provides various types of screw spikes: Ss series Sleeper Screw, Square head screw spike, Hexagon screw spike, Double-head screw spike, etc.

Ss series Sleeper Screw

Type	Specification	Weight/kg	Surface	Standard
Ss 1/130	M22*130	0.451		UIC
Ss 1/150	M22*150	0.478	Natural	AREMA
Ss 2/180	M22*150	0.595	Zinc	GB
Ss 5/150	M24*150	0.545	Paint	or
Ss 6/150	M26*150	0.702	Oil	According to your drawings or samples.
Ss 7/180	M24*180	0.636	According to your needs.
Ss 8/140	M24*140	0.528
Ss 8/150	M24*150	0.548

Square head screw spike

Type	Specification	Material	Surface	Standard
Type	Specification	Material	Surface	Standard	Square head screw spike	M22*145	45#	Natural	UIC
55Q	Zinc	AREMA				M22*145
M22*155	Q235	Paint	DIN
M22*165	or	Oil	GB
M22*185	According to your needs.	According to your needs.	or
M22*195			According to your drawings or samples.
Other kinds

Contact Us

We also manufacture kinds of Clip and Clamp, High Tensile Bolt with Nut and Washer, Rail Base(Tie) Plate, Rail Fish Plate, Rail Shoulder, Fish Bolt with Nut and Washer, Rail Dowel, Rubber and EVA Pad, Crane Rail and Light Rail and Other rail fasteners parts.

Introduction of Railway Spike

Screw Spike

Ss series Sleeper Screw

Square head screw spike

Contact Us

All Categories