Zinc steel hex nut

1) material: 35 # steel, GB/T699;

2)Competitive price and excellent quality.
3)Standard:GB/T 19001-2000;ISO9001:2000.
4) Screw lines: before plating 6 f, after the plating, the check rules 6 h of GB/T196, 197 regulations;

5) Surface treatment: galvanized purification, Fe/Ep. Zn8, Qc/T625;

6) Full type of items or as your requirement.

7)OEM/ODM welcome.

This series brings to the industry a proven sesing for use on construction equipment,agricultural machinery,steel mail machinery,and other demanding application.

Welcome for more details.

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