bolt washer

Description:

din 931, din 126. din 7989A, din 934, din 6923, din 980 V, din7967, din 912, din 7991, din 916

1.railstainless steel bolts  washers 
2.certificate:CEcert
3.supply asyour drawing

 

fish bolt, T type bolt. turnout bolt anchor bolt, high strengthbolt , high tension bolt, square head bolt , hex head bolt, domehad bolt, high strength bolts and nuts railway fastener

 

 

 

   railstainless steel bolts nutswashers:

 

 

1.material: fishbolts-20mntib (grade 10.9 & 8.8)

 

          Turnoutbolt-Q235, 45#

 

          Anchorbolt Q235

 

         T type bolt A5B5

 

2.function, protect railway fastening systems, turnout, joint bar,etc.

 

3.certificate:CE certificate

 

4.finishing: naturalsurface, oil or black treatment according to customer''srequirement.

 

5.packing: knit bags, carton (less than 50 kg) or as yourrequest

 

6.can make as customer''s drawing , and any style

 

7.MOQ: if our standard , 1 pcs

 

           if as your drawing:100000PCS

 

8.competive price and best service

 

bolt washer