• Grade 8 nylon insert lock nuts with zinc finish meet DIN 985. Designed for secure fastening in high-vibration assemblies.

    Nylon Insert Lock Nuts Anti-loosen Din985 Stainless Steel Self-locking Nuts

    Manufacturing standard:ISO, GB, JIS, DIN, BS and ANSI standards, or drawings provided by customers.

    Materials: iron, carbon steel, alloy steel, copper, stainless steel, plastics, high-temperature alloy, copper alloy, nickel-base alloy, high-strength alloy, corrosion-resistant alloy, etc.

    Process: cold heading, punching, turning, milling, wire cutting, etc.

    Treatment/Finishing: Brushing、Anodizing、Zinc Plated、Nickel Plated、Sn Plated.

    Requirements: No Burrs、Scratches、Dents、Pits

    Application: Structural Steel; Metal Building; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating

    Packing:bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand