50-Pack M5-0.8mm Stainless Steel Serrated Flange Hex Nuts, SAE Flange Collar Hex Nut, Bright Finish, Anti-Rust Industrial Fasteners

Package Included: 50 PCS M5 Serrated Flange Hex Locknuts | Thread Size: M5 or 5mm; Thread Pitch: 0.8mm | Flange Diameter (max): 11.8mm; Width across Flat Size: 7.78-8mm; Height of Nuts (max): 5mm; | Material: Premium Quality 304 (18-8) Stainless Steel, these nuts combine strength and corrosion resistance to withstand moisture, temperature shifts, and harsh conditions without rusting or weakening over time; Their polished finish resists stains and maintains a clean appearance, ideal for both functional and visible installations; Suitable for indoor/outdoor usefrom kitchens and bathrooms to gardens and workshopsthey offer long-lasting performance with minimal maintenance | Engineered to perfection, these serrated flange hex nuts combine industrial-grade durability with smart anti-vibration design; The integrated serrated flange bites into surfaces for zero-slip performance, eliminating the need for separate washers