bolt track shoe (157) Online Manufacturer
Surface Hardness: HRC 50-56
Hardness Depth: 8-12mm
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Model NO.: Jcb Excavator 215/12230 Jcb 260 Js330 Js210 Js220
Grade: 10.9-12.9
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Origin: China
Condition: New
Usage: EXCAVATOR
Installation: Easy
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Quality Level: 10.9
Package: Wooden
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Machinery Test Report: Provided
Size: M20
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Hardness Depth: 8-12mm
Surface Hardness: HRC 50-56
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Specifiion: M20
Industry: Excavator Construction Machinery
Color: Black
Head Type: Hexagon
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Coating: Plain, Zinc Plated, Dacromet, H.D.G
Size: M20
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Usage: Fastening
Machinery Test Report: Provided
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Surface Treatment: Black Oxide
Thread Type: Metric
Material: Carbon Steel
Grade: 8.8 10.9 12.9
Length: 50mm-200mm
Application: EXCAVATOR CAR
Length: 50mm-200mm
Material: 40Cr Grade 12.9 Sprocket Bolt Nut
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Thread Length: 30-100mm
Torque Strength: Min. 1200Nm
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