Jiangsu Haixun Railway Equipment Group Share Co., Ltd. specializes in manufacturing railway accessories. We are one of the eight famous companies in China and are able to bid for large and medium-sized projects from the Ministry of Railways.

No.

Product Name

Specification

Material

Surface

Standard

1

Fishtail Bolt

M8-M64

45#,  Q235, etc

Zinc,  Plain, Oil, Black and so on    

UIC, AREMA, DIN,JIS,GB and according to your drawings or samples

2

Screw Spike

(fishtail bolt)

Square head screw spike 

M22*145

M22*155

M22*165

M22*185

M22*195

Other kinds

Hexagon screw spike

M22*145

M22*155

M22*165

M22*185

M22*195

Other kinds

Conventional Spike

Square 16*165

Other kinds

Type

Specification

Weight/kg

Surface

Standard

3

Sleeper Screw

Ss 1/120

M22*120

·

Zinc, Plain, Oil, Black  and so on

UIC, AREMA, DIN,JIS,GB and according to your drawings or samples

Ss 1/130

M22*130

0.451

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 6/7

M20*120

0.385

Ss 7/160

M24*160

·

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 20/120

M20*120

·

Ss 23/160

M23/24*160

0.645

Ss 24/165

M24*165

0.59

Ss 25/165

M25*165

0.625

                    Other kinds

Specification

Material

Surface

Standard

4

Dog Spikes

5/8*6 ''

A3,Q235, 45#,55#, etc

Zinc, Plain, Oil, Black  and so on

UIC, AREMA, DIN, JIS,GB and according to your drawings or samples

9/16*5-1/2 ''

3/8''*3-1/2 ''

1/2*3-1/2

14*14*150

16*16*165

15.9*139.7

Other kinds

5

Bolts and Nuts

Many kinds are available

 6

Spring washer/Flat washer