T Bolt

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.
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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