15PCS M6-1.0 x 16mm Serrated Flange Bolts, 304 Stainless Steel

Product Title: M6 Stainless Steel Flanged Hex Head Bolts Kit 16mm – 304 A2-70 Grade, 50PCS – Rustproof Fasteners for DIY, Automotive & Industrial Use Key Features (Bullet Points): ✅ Complete Metric Kit: Includes 50 flanged hex bolts in 4 sizes – M6×16mm – ideal for diverse projects requiring durable, corrosion-resistant fasteners. ✅ 304 Stainless Steel: Built to last with A2-70 strength, superior rust & chemical resistance, and slight magnetism for reliable performance in harsh environments. ✅ Anti-Loose Flange Design: Integrated serrated flange increases grip and distributes pressure evenly, minimizing vibration-induced loosening for secure, long-term fastening. ✅ Wide Compatibility: Precision metric threading and standard hex heads fit most wrenches (sold separately). Perfect for machinery, automotive repairs, marine equipment, home DIY, and industrial maintenance. ✅ Convenient Storage: Packaged in a reusable transparent case for easy organization, quick access, and portable toolkits. Product Description: Upgrade your toolkit with this premium 50-piece M8 stainless steel flanged hex head bolt set, engineered for durability and versatility. Crafted from 304-grade stainless steel, these bolts withstand corrosion, chemicals, and wear, making them ideal for indoor/outdoor use in humid, high-stress, or temperature-variable conditions. The A2-70 strength rating ensures they meet industrial standards for heavy-duty applications, while the flanged serrated design enhances stability by expanding the contact surface. This reduces the risk of loosening under vibration, securing joints in automotive parts, machinery, furniture, or marine fixtures. Each bolt features a standard hexagonal head for compatibility with most hex keys or wrenches, simplifying installation. The set’s four lengths (16mm, 20mm, 25mm, 30mm) and clear case make it a go-to solution for professionals and DIYers tackling repairs, renovations, or custom builds.

• Package Contents: This kit contains 15 metric M6x16mm silver stainless steel flanged hex head bolts, packaged in a transparent box for easy storage and carrying. For detailed screw length specifications, refer to the information in the images.
• Premium A2-70 Stainless Steel Construction: Crafted from high-grade 304 (18-8) stainless steel with an A2-70 rating, offering exceptional corrosion resistance, chemical resistance, wear resistance, and durability. Offers superior tensile strength, ensuring consistent performance and durability in high-stress applications, may be slightly magnetic!
• Integrated Flange Design for Secure Fastening: Features a built-in hexagonal flange under the head, acting as an integrated washer. This significantly increases the contact area to distribute load evenly, enhance stability, reduce the risk of loosening (especially under vibration), and eliminates the need for a separate washer.
• Wide-Ranging Application: Perfect for diverse metric fastening needs across numerous sectors. Widely used in mechanical systems, automotive repairs, industrial projects, marine environments, construction, plumbing, DIY tasks, and home improvement. Suitable for use in wood and wet conditions.
• Easy to install: It uses an external hexagonal nut, which can be firmly fixed by most hexagonal wrenches. If you encounter any problems during use, you are welcome to tell us at any time.