track bolts and nuts (201) Online Manufacturer
Corrosion Resistance: Yes
Service: OEM ODM
Material: 40Cr/42Cr
Thread Type: Metric
Quality Level: 10.9 12.9
Quantity: 100
Usage: Fastening
Machinery Test Report: Provided
Machinery Test Report: Provided
Package: Wooden
Color: Black
Industry: Excavator Construction Machinery
Thread Coverage: Full
Color: Black
Thread Coverage: Full
Surface Hardness: HRC 50-56
Industry: Excavator Construction Machinery
Thread Type: Metric
Specifiion: M20
Thread Length: 40mm
Size: M20
Thread Type: Metric
Surface Hardness: HRC 50-56
Hardness Depth: 8-12mm
Grade: 12.9
Thread Type: Metric
Industry: Excavator Construction Machinery
Head Type: Hexagon
Head Type: Hexagon
Standard: DIN
Function: EXCAVATOR
Installation: Easy
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