
Factory Inventory DIN6923 Flange Nut M5 Zinc Plated Fish Scale Teeth Carbon Steel Hex Nut with Flange. 30+ Years Customization Experience: Extensive OEM/ODM experience with over 30 years of customized solutions. Full Material Customization: Support for Carbon Steel, Alloy Steel, Stainless Steel, Brass, Copper, and more. Diverse Surface Treatments: Zinc Plated (white/blue/yellow), Greencate Coating, and Powder Zinc Infiltration. Customizable Dimensions: Available in M5 or Customized sizes, including Inches or MMs. Logo and Branding Support: Custom logo printing and brand authorization letter support available. ISO9001 and TUV Certified: Products meet international quality standards with ISO9001 and TUV certificates. Flexible MOQ: Minimum Order Quantity starts from 1 Pc, accepting small orders. Comprehensive Quality Control: Full inspections before packaging with sampling testing at various production stages.