● Nuts size: M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M24. ● Standard: DIN 1587. ● Material: Stainless Steel A2. ● The product is made of high strength Stainless Steel, combined with electroplating process, featuring high toughness, rust resistance, good performance and high strength.
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