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Carbon Steel #35 #45 Railway Bolt, High Quality Track Bolt, Clip Fish Bolt, Black 4.8, 8.8

Carbon Steel #35 #45 Railway Bolt, High Quality Track Bolt, Clip Fish Bolt, Black 4.8, 8.8

  • Carbon Steel #35 #45 Railway Bolt, High Quality Track Bolt, Clip Fish Bolt, Black 4.8, 8.8
  • Carbon Steel #35 #45 Railway Bolt, High Quality Track Bolt, Clip Fish Bolt, Black 4.8, 8.8
  • Carbon Steel #35 #45 Railway Bolt, High Quality Track Bolt, Clip Fish Bolt, Black 4.8, 8.8
  • Carbon Steel #35 #45 Railway Bolt, High Quality Track Bolt, Clip Fish Bolt, Black 4.8, 8.8
Carbon Steel #35 #45 Railway Bolt, High Quality Track Bolt, Clip Fish Bolt, Black 4.8, 8.8
Product Details:
Place of Origin: Jiangsu,China
Brand Name: crever
Certification: ISO
Model Number: DIN
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: bulk packing, small box packing, packing as required
Delivery Time: 10-30 working days
Payment Terms: T/T, L/C, D/P, MoneyGram
Supply Ability: 300 ton per month
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Detailed Product Description
Name: Railway Bolts Size: M10-M42
Surface: Black Oxide Thread: Half Thread, Partical Thread
Head: Hexagon Head, Round Head Material: Q235, #35, #45
High Light:

stainless steel hex head screws

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hex head machine screw

Railway bolts, track bolts

 

1. Description:

   

     Track bolts are used to fasten rail ends together at a joint. The sizes of track bolts are varying with the requirements of the section of rail. The proper diameter and length of the track bolt can be determined by checking the applicable railway standard.

 

      The track bolts can be classified into several types, such as, Button head oval neck track bolt, Diamond neck track bolt, Rail bolt NF F50-008, Fish bolt, Track bolt of Russian standard, Clip bolt, Clamp bolt and inserted bolt for Russia, , anchor bolt, T-bolt clamp and other special bolts, etc.

       

2. Specification Requirements:

Product Name Track bolts, Railway Bolts
Process Method cold forging & hot forging
Size Diameter M10-M42
Material Q235, #35, #45
Surface Zinc, hot galvanize, black oxide, bitumen, Dacromet, Sherardizing
Grade 4.8, 8.8S,10.9S,12.9S
Including Button head oval neck track bolt, Diamond neck track bolt, Rail bolt, Clip bolt, Clamp bolt, Fish bolt
Including Anchor bolt, T bolt, Tunnel bolt
Packing carton, plastic bag and so on

 

3. Applications:

     

     According to related rail standards, each joint needs to be bolted with at least two bolts in each rail tightened to approximately 400 foot-pounds of torque which develops between 25,000, and 30, 000 pounds of tension in the bolts.

  1. Bolts in use have to be in the proper size and tightly in place.
  2. Bolts have to be installed with AREMA spring washers whereas the nuts have to be installed against the spring washer.
  3. Bolts have to be installed and the nuts have to installed alternately on the inside and outside of the rail.
  4. When bolts and joint bars are moved away, the joint area of the rail and the contact surface of the joint bar have to be cleaned and the joint bar and the bolt threads have to be lubricated.
  5. Safety standards require that on operation are permitted over rails where all bolts are missing or ineffective

 

 

 4.More Pictures:

 

 

 

Carbon Steel #35 #45 Railway Bolt, High Quality Track Bolt, Clip Fish Bolt, Black 4.8, 8.8 0

 

 

 

Track Bolts

 

 

 

 

 

Contact Details
Suzhou Crever Fastener Co., Ltd

Contact Person: Tom

Tel: +8615995738600

Send your inquiry directly to us (0 / 3000)

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