S-90166A164 M10 x 50 mm DIN 6921 Stainless Steel Flanged Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments and reducing maintenance costs.
• High tensile strength of 100,000 psi ensures reliable performance under heavy loads, minimizing the risk of fastener failure.
• Integrated flange design eliminates the need for separate washers, speeding up assembly and providing consistent clamping force.
• Coarse thread spacing with Class 6g fit offers quick installation and secure fastening in a wide range of materials.
• Full threading along the 50mm length allows for adjustable engagement depth and versatile application in various thicknesses.
• External hex drive enables high-torque installation with standard tools, improving efficiency in automated or manual assembly.
• Compliance with DIN 6921 guarantees dimensional accuracy and interchangeability, ensuring consistent quality in metric fastener systems.

Professional Applications & Engineering Value

This M10 flanged hex head screw is engineered to address common industrial challenges such as vibration loosening and corrosion-induced degradation. The 18-8 stainless steel material provides excellent resistance to rust and chemicals, making it suitable for outdoor equipment, food processing machinery, and marine applications. The flange distributes pressure evenly, reducing surface damage and improving joint integrity. With a coarse metric thread and Class 6g thread fit, it ensures rapid assembly and reliable holding power in metals, plastics, and composite materials. These screws are ideal for industrial assembly lines, automotive components, and structural frameworks where durability and compliance with European standards are critical.

Specification Summary & Compliance

This screw features M10x1.5mm coarse threads with a Class 6g thread fit per ISO metric standards, ensuring precise dimensional tolerance. It is manufactured in accordance with DIN 6921 specifications for flanged hex head screws. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for various industrial and consumer applications.