Size: M8 M10 M12 M14 M16 M18 M20. Fine Thread : Pitch 25%-40% smaller than coarse thread (e.g., M10 fine pitch 1.0mm), 35%-50% better self-locking. Material:A2 Stainless Steel. High Load Capacity : M10 nut withstands 71kN tensile load (18% higher than coarse thread).
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