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Grade
Grade 6.8 8.8 10.9 12.9
finish
BLACK OXIDE
measurement system
Imperial (Inch), Metric
application
Heavy Industry
place of origin
Hebei, China
Body Type
Hex
Carbon Steel Material: Ensures high strength and durability, making it suitable for heavy industrial applications.
Hexagonal Shape: Facilitates easy tightening and loosening with standard tools, enhancing installation efficiency.
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