track bolt and nut (217) Online Manufacturer
Quality Level: 10.9 12.9
Process: Forging Process
Quality Level: 10.9 12.9
Material: 40Cr/42Cr
Features: High Tensile Strength, Corrosion Resistance, Durable
Thread Type: Metric
Thread Type: Metric
Finish: Plain
Origin: China
Condition: New
HS Code: 731815
Grade: 10.9-12.9
Specifiion: M20
Thread Coverage: Full
Thread Length: 40mm
Surface Hardness: HRC 50-56
Finish: Plain
Hardness Depth: 8-12mm
Finish: Plain
Standard: DIN, IFI,DIN,JIS ,BS
Head Type: Hexagon
Industry: Excavator Construction Machinery
Thread Type: Metric
Grade: 10.9-12.9
Type: Surface Mounted
Usage: EXCAVATOR
Type: Surface Mounted
Function: EXCAVATOR
Surface Hardness: HRC 50-56
Thread Type: Metric
Specifiion: M20
Machinery Test Report: Provided
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