Flange Lock nut, M3 M4 M5 M6 M8 M10 M12 Stainless Steel Hexagon Hex Head Serrated Spinlock Flange Nut Lock DIN6923(M4 (50pcs))

Material304 stainless steelThread diameter:3mm(M3) / 4mm(M4) / 5mm(M5) / 6mm(M6)8mm(M8) / 10mm(M10) / 12mm(M12)Thread pitch 0.5mm(M3) / 0.7mm(M4) / 0.8mm(M5) / 1.0mm(M6)/ 1.25mm(M8) / 1.5mm(M10) / 1.75mm(M12)Type : Flange NutsDIY Supplies : MetalworkingMaterial : Stainless SteelNote1. Due to manual measurement, please allow for errors, please make sure you don't mind before ordering.2. Due to the difference of different monitors, the picture may not reflect the actual colour of the item.

• DIN6923 Standard Compliant – Meets international DIN6923 specifications for precision-engineered flange nuts, ensuring reliability performance in mechanical, marine, and outdoor projects.
• Stainless Steel Hex Flange Nut – Made from durability stainless steel (A2/A4 grade), this DIN6923-compliant M3-M12 serrated flange nut offers excellent for automotive, machinery, and industrial applications.
• The integrated flange on these nuts provides increased surface contact and stability, reducing the risk of damage to the material being fastened and distributing loads more evenly
• Hex Head & Flange Base for Easy Installation The hexagonal head (6mm-19mm sizes) ensures easy tightening with a wrench, while the integrated flange distributes pressure evenly, reducing surface damage.
• Replacement Nuts - Flanged nuts spread their fastening force over a wider area than traditional nuts, this reduces the potential for damage to the mounting surface and allows for a more secure connection on uneven mounting surfaces; Widely used in home and construction