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Heat Treatment Bolt and Nut for track link and track shoe

Heat Treatment Bolt and Nut for track link and track shoe

  • Order Quantity:
  • 3000(Min.Order)
  • Business:
  • Bolt And Nut,Track Link,Bushing,Track Shoe,Roller
  • Export:
  • 61% - 70%
  • Volume:
  • US$50 Million - US$100 Million
  • Address:
  • Binjiang Industrial Area, Xiamei Town, Nan'an, Quanzhou, Fujian, China (Mainland)

Product Detail

Quick Details
  • Place Of Origin:fujian China (mainland)
  • Brand Name:md,minda
  • Model Number:komatsu/hitachi/daewoo/hyundai
  • Raw Material:40cr,35crmo
  • Technology:forging And Thermal Refining
  • Hardness:hrc38-43
  • Certification:
  • Surface Treatment:phosphorization Or Black Mounting Bolt
  • Suitable Models:komastu/hitachi/daewoo/hyundai...
  • Grade:8.8/10.9/12.9
  • Color:black/gray

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Sell high strength 40Cr 12.9grade excavator spare parts track bolt (M12-36,1/2"-1.1/8")

1.About us

A.Supply all kinds of fasteners,we try our best to satisfy every customer by meeting your requirements  B.Produce high quality productswith competitive price and quick delivery.Also,we offer OEM services because we have our own factory and authority identification.

2.About our product

MaterialGradeHardness of boltHardness of nut

We can supply mounting bolts with diameter from M12-36(metric system) and 1/2"-1.1/8"(british inch),with the hardness of bolt from HRC38-43,and nut HRC29-33.

3.Suitable model:








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