1-ISO: 9001--2008 2:Material: 45# Steel & 40 Cr 3:Grade: 4.8 8.8 10.9 4:U bolt colour: Red Black Blue Gray

     1. We are an experienced manufacturer

      2.We deal with u bolt & nut  wheel bolt & nut  Hex bolt & nut  centerbolt & nut  wheel spanner and other similar products.

      3.We are able to conduct processing in accordance with customers' engineering drawing, sample, secifications or OEM number.

       4.Please feel free to contact us ,if you have any questions

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