AW-HHN03 Steel T head nuts/hammerhead nut supplier/custom nuts

Hammer head nuts, Tooth nuts, Customized nuts

Size:M4, M5, M6, M8, M10, M12M6, M8, M10, M12, M16, M20

Material:Carbon Steel, Steel class 5/6/8/9/10

​​Surface treatment:Zinc plated Cr3+(blue,yellow, black, green), Plain, Black

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