ISO4032 4034 M16X50 M12X1.25 Carbon Steel Zinc Plated A2 Hexagon Nut DIN 934 Lock Nut Fastener Hex Nut

ISO4032 4034 M16X50 M12X1.25 Carbon Steel Zinc Plated A2 Hexagon Nut DIN 934 Lock Nut Fastener Hex Nut. Customizable Finish: Offers custom finishes including Zinc, Black Oxide, and Geomet. OEM/ODM Service: Professional manufacturer accepting OEM and ODM orders. Strict Quality Control: Professional QC team inspects items from production to packaging. Wide Material Range: Available in Carbon Steel grades 4.6 to 12.9. Fast Delivery: Standard lead time is 30-35 days after deposit. Free Samples: Free samples available for testing and quality check. Global Standards: Complies with DIN, ANSI, JIS, ISO, and GB standards. Experienced Manufacturer: Over 30 years of experience in fastener manufacturing.