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There are 10.9, 12.9 class of track bolt and nut, plow bolt and nut, segment bolt with nut, wheel bolt and nut. Also we could produce according to your drawing or samples.

Raw Material : ML40Cr

Product Detail

12.9 Grade Excavator Spareparts Track Link Chain Group Bolt and Nut

1. Why Choose Us?

Through professional quench-tempering processes to guarantee excellent mechanical properties, high strength and superior wear resistance to avoid bending and breakage.
Our quality control is strictly performed from sourcing raw materials and different machining procession to final packing.
We use Magnetic Particle Detector, Impact Tester, Material Testing Machine, Metallurgical Microscope, such testing and inspection instruments, to guarantee our products high quality.
Meet OEM and industry standard for earthmoving machinery and equipments.

2. Structure and Main Dimensions

Bolt and Nut

3. Quality Detection

Metallic Phase Diagram

Quality Detection on Bolts and Nuts

Surface: tempered sorbite and little free ferrite Grade 2.

Inner: tempered sorbite and little free ferrite Grade 2.

4. Compatible Brands

Compatible Excavator Brands

5. Hot Sales

Hot sale Excavator and Bulldozer parts

Tags : Track Link Group Bolts and Nuts Excavator Bolt and Nut Bolt and Nut for PC200 Track Chain Bolts and Nuts Bolt and Nut for Track Pads Track Pad Bolt and Nut

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Subject : Excavator Track Link Group Bolt and Nut

previous pots

D8K Segment Bolts and Nuts for Bulldozer 9S2727

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Xiamen Yintai Machinery Co., Ltd.

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Excavator Track Link Group Bolt and Nut

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