M3 0.5 Serrated Flange Hex Nuts, Hexagon Nuts 304 Stainless Steel, Metric Lock DIN6923 (10 pcs)

🚩Material: Made of A2-grade 304 stainless steel with smooth metallic surface, offering corrosion/rust resistance. Suitable for indoor, outdoor and humid environments. 🚩Specifications: Serrated Flange hex nut (10pcs) compliant with DIN 9623 standards. Specifications: inner diameter 3mm; spanner size 5.5mm; nut height 3.5mm; pitch 0.5mm. 🚩Various size: Hexagonal Serrated flanged nuts for multiple size options available to perfectly match screw/bolt dimensions, meeting various fastening requirements. Safety note: Contains small parts—keep away from kids to avoid choking risks. 🚩Widely used in automotive assembly, machinery, electronics, and construction. Its anti-slip flange replaces the "nut + flat washer" combo, streamlining installation and boosting efficiency. Ideal for home improvement, industrial maintenance, machinery manufacturing, and various repair/professional projects. 🚩Hassle-Free Service: Our goal is to provide our clients with high quality products and service, if you have any problems after purchasing our product, feel free contact us. we’re always at your service.