Available / Optional Thread Length: 16mm, 18mm, 25mm, 30mm, 35mm, 40mm, 50mm, 55mm, 60mm, 70mm, 80mm Description: Designed with hex socket head and stainless steel material. Fixing component, industrial and construction fasteners. Fixing component, industrial and construction fasteners. Used widely in the home, office and factory appliance, communication equipments, ship assembly and other machinery industry.
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