Railway Sleeper Screw Spike Railroad Tie Screw Spike
What is Sleeper Screw Spike/Railroad Tie Screw Spike?
Screw spikes consist of a head with a square or rectangular section with a round collar as well as a threaded part with a single thread of a considerable height and a considerable pitch.
Screw spikes are used to connect steel elements of a track structure with wooden or concrete sleepers. 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. One of the most commonly used types of screw spikes is square head screw spike.
Advantages of Rail Screw Spike
One of the main advantages of screw spikes is their ability to grip the sleeper tightly, reducing the risk of loosening or displacement. They are also relatively easy to install, requiring only a drill to make a hole in the sleeper. Screw spikes are also resistant to corrosion and rust, making them ideal for use in harsh environments. However, one disadvantage of screw spikes is that they can be challenging to remove once they are installed, requiring specialized equipment and tools.
Types and Specification of Rail Spike
Ss Series Sleeper Screw
No. |
Type |
Specification(mm) |
Weight/kg |
Surface |
Standard |
Ss Series Sleeper Screw |
Ss 1/130 |
M22*130 |
0.451 |
Zinc,Plain, Black Oil,etc |
UIC,AREMA,JIS,GB or according to your requirements. |
Ss 1/150 |
M22*150 |
0.478 |
Ss 2/180 |
M22*180 |
0.595 |
Ss 5/150 |
M24*150 |
0.545 |
Ss 6/130 |
M26*130 |
0.658 |
Ss 6/150 |
M26*150 |
0.702 |
Ss 6/170 |
M26*170 |
0.785 |
Ss 7/180 |
M24*180 |
0.636 |
Ss 8/140 |
M24*140 |
0.528 |
Ss 8/150 |
M24*150 |
0.548 |
Ss 8/160 |
M24*160 |
0.568 |
Ss 23/160 |
M23*160 |
0.645 |
Ss 24/165 |
M24*165 |
0.59 |
Ss 25/165 |
M25*165 |
0.625 |
Square Head Screw Spike
Product Name |
Specification(mm) |
Material |
Surface |
Standard |
Square Head Screw Spike |
M22*145 |
45# 55Q Q235 or According to your requirements. |
Natural Zinc Paint Oil or According to your requirements. |
UIC AREMA DIN GB or According to your drawings or samples. |
M22*155 |
M22*165 M22*165 |
M22*185 |
M22*195 |
Customized |
Double-head Screw Spike
Product Name |
Specification(mm) |
Grade |
Raw Material |
Surface Treatment |
Double-head Screw Spike |
23*174 |
4.6, 5.6, 8.8, 10.9 |
Q235, 35#, 45# |
Plain (oiled), Bluing, Zinc, HDG, etc. |
Dog Spike
Product Name |
Specification(inch) |
Material |
Surface |
Standard |
Dog Spike |
5/8×6 |
A3, Q235, 45#, 55#, etc |
According to your requirements. |
According to customer's drawings or samples |
9/16×5-1/2 |
3/8×3-1/2 |
1/2×3-1/2 |
Customized |
Packing of rail screw spikes