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Rail Spear Bolts

Rail Spear Bolts
Min Order Quantity 5000 /
Supply Ability 1000 Ton/Tons per Month
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  • Place of Origin :China



Round threads
Assembly together with plastic dowel, more convenient to install and replace. Special threads make it strong


We produce high strength spear bolts for tunnel construction. Shapes and dimension, specifications according to customers requirements.


Their specilality is round thread, with higher strength to anti-pulling out. We produce them by hot forging and rolling instead of machining, which provide higher quality and stand


We provide Zinc plated( yellow and blue and white), hot dip galvnized finished.


Packed in Europe type wooden cases.







Packaging & Delivery

  • Packing : Wood Box
  • Minimum Order : 5000
  • Supply Ability : 1000 Ton/Tons per Month

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Rail Spear Bolts

Rail Spear Bolts

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  To Ms.Lydia cao
Taicang Zhongbo Railway Fastening Co Ltd
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