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Hub nut
Basic Parameters
● Material:DIN74361; QC/T354 etc.
● Strength level:Level 8, Level 10
● Specification:M12-M100(1/2"-4")
● Material:Carbon steel; alloy steel
● Blackening, galvanizing, hot-dip galvanizing, mechanical galvanizing, Dacromet, Teflon, zinc-based manganese-based phosphating, etc.