Fastening Part HS26 / HS32 Railway Bolt Double - Head Screws With Golden Colors

Basic Information
Place of Origin: China
Brand Name: ZhongYue
Certification: ISO9001:2015
Model Number: 1''x130mm
Minimum Order Quantity: 5000pcs
Price: Negociable
Packaging Details: Plastic bags and wooden pallets or according to clients' requirement
Delivery Time: 30 days after received your payment
Payment Terms: T/T, 30% in advance
Supply Ability: 500000PCS/MONTH
Product Name:: Railway Track Bolts, Fish Bolts Double-head Screws With Golden Colors Material:: Q235. 35#. 45#. 40Cr
Grade:: 4.6 4.8 5.6 8.8 10.9. Application:: Fastening Part
Main Surface Treatment:: Plain (oiled), Oxide Black, Zinc, HDG, Wax, Bitumen, Dacromet Package:: Woven Bag, Wood Pallet
High Light:

railroad bolts


hexagon head bolt

railway track bolts, fish bolts double-head screws with golden colors
Track bolts are generally hexagon domed head bolts. They are used to secure the track plates to the track chains on crawler equipment such as bulldozers. Ajax track bolts are forged from alloy steels and heat-treated to the specifications of the original equipment manufacturers.
We also produce many double head screws each year according to clients' drawings or samples.
Track bolts are made in either inch-series with UNRF or UNRS threads, or metric with fine-pitch threads. They are secured by either square, hexagon or special domed track nuts.


Grade:4.8/ 8.8/ 10.9/ 12.9

Dimensions:M8, M10, M12, M14, M16, M18, M20, M22, M24 and so on

Surface Treatment:Zinc-plated, Plain, Black Anodize, Dacroment


Brand ZhongYue
Name Railway bolt
Type HS26/HS32
Russian clamp bolt & inserted bolt
Or the type by customers’ drawings
Grade 4.6 5.6 8.8 10.9
Material Q235 35# 45# 40Cr
Mechanical properties Tensile strength: ≥400Mpa Tensile strength:≥500Mpa Tensile strength:≥800Mpa Tensile strength:≥1000Mpa
Yield strength:≥240Mpa Yield strength:≥300Mpa Yield strength:≥640Mpa Yield strength:≥900Mpa
Elongation:≥22% Elongation:≥20% Elongation:≥12% Elongation:≥9%
Cold bending: 90 degree without crack Cold bending: 90 degree without crack Cold bending: 90 degree without crack Cold bending: 90 degree without crack
Surface plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing
Standard refers UIC864-2
Fastening Part HS26 / HS32 Railway Bolt Double - Head Screws With Golden Colors 0Fastening Part HS26 / HS32 Railway Bolt Double - Head Screws With Golden Colors 1Fastening Part HS26 / HS32 Railway Bolt Double - Head Screws With Golden Colors 2

Established in 2013, ZhongYue has become one of the largest manufacturer of Railway fasteners in China. Our products are manufactured according to international standards such as ASTM, DIN, BS, JIS, AS, NF, ISO,GOST and GB. They are inspected frequently by BV, SGS, and ABS. We have been granted ISO9001:2008 certificate and supply products to famous companies such as VAE, Hilti,Vossloh etc. We are a qualified supplier of Canada railway, Kazakhstan railway, American railway, Zambia railway, Thailand railway, Indonesia railway, Malaysia railway, Sweden railway, New Zealand railway, South Africa railway etc.

Sticking to our quality first policy, ZhongYue pays great attention to quality control management. We have been granted ISO9001-2008 certificates and have received the production license of China's Railway Ministry on railway products. We have a full set of inspection instruments to ensure all our railway bolt products are of high quality and up to customers' requirements.




Railway, Mining, Bridge, Construction and so on


Inspection machine for finished rail clips

What does zhongyue use to inspect the finished rail clips?

  1. Brinell Hardness Tester
  2. Carbon and Sulfur Analyzer
  3. Rockwell Hardness Machine to test metallic materials
  4. Automatic Impact Testing Machine
  5. Metallographic Microscope
  6. Automatic High-speed Analyzer
  7. Fatigue Testing Machine
  8. Metallographic Specimen Polishing Machine
  9. Metallographic Specimen Pointing Machine

1. Q: Are you a manufacturing factory?

A: Yes, we are.


2.Q:What information should we show if we need price?

A: Drawing with all size;


Surface treatment;


The weight would be better to a more accurate quotation.


3.Q: How about drawing?

A: We accept customization, please offer your own design drawing before we calculate accurate price.


4.Q:How many ways of surface treatment?

A: Plain (oiled); paint with any color; oxide black;

wax; bitumenizing; DHG; electroplating znic; ect.


5. Q: Payment terms?

A: 30% by T/T as deposit, the balance 70% by T/T against copy of B/L within 7 working days.(except for rail & fish plate).


6. Q: Validity Date?

A: 10~15 days in general. it will be showed in quotation.


7. Q: Sample matters?

A: We can supply sample, accept customization.


8. Q: Certification Matters?

A: We have ISO9001:2008. SGS.We also accept Third Party Test from clients.


Contact Details