Coach Screw
Product Details
Basic Info.
Additional Info.
Product Description
Screw spike /coach screw /track bolt /elastic rail spike /lock spike /rail anchor /dog spike /T-bolt /rail spike
Grade: 4.6/5.6/8.8/10.9/12.9
Surface treatment: Paint/zinc/heat treatment
Material: Q235A, 35#, 45#, 60Si2MnA, 60Si2CrA. QT450-10 55Si7
We are the supplier one of the biggest manufacturer of Vossloh in China, which can produce kinds of railway screw spikes according to our client's Drawing and detail requirment