S-90166A143 M6 x 10 mm DIN 6921 Stainless Steel Flanged Hex Head Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and reducing maintenance costs.
• Superior tensile strength of 100,000 psi ensures reliable performance under high-stress conditions, preventing fastener failure.
• Integrated flange design eliminates the need for a separate washer, simplifying installation and providing a larger bearing surface for improved load distribution.
• Precise Class 6g thread fit guarantees consistent and secure mating with nuts and tapped holes, ensuring assembly integrity.
• External hex drive and coarse thread enable quick installation and high torque application, boosting assembly line efficiency.
• Full compliance with DIN 6921 ensures dimensional accuracy and interchangeability, providing peace of mind for engineering specifications.
• RoHS 3 and REACH compliance meets stringent environmental regulations, making these screws suitable for global supply chains and sensitive applications.

Professional Applications & Engineering Value

This M6 x 1 mm flanged hex head screw is engineered to solve common industrial challenges such as vibration loosening and corrosion-induced failure. Manufactured from 18-8 stainless steel, it offers excellent resistance to rust and oxidation, making it perfect for outdoor equipment, food processing machinery, and marine applications. The flanged head provides a secure, washer-like function that distributes clamping force evenly, reducing surface damage and maintaining joint integrity under dynamic loads. With a coarse thread pitch and external hex drive, it allows for rapid assembly and disassembly, which is critical in high-volume production environments. Fully compliant with DIN 6921, this screw delivers consistent performance in automotive, electronics, and general mechanical fastening, ensuring long-term reliability and reducing downtime.

Specification Summary & Compliance

This flanged hex head screw features an M6 thread size with a 1 mm coarse thread pitch and a Class 6g thread fit for precise tolerance. It is fully threaded with a length of 10 mm, head height of 6.6 mm, head width of 10 mm, and flange diameter of 14.2 mm. The screw conforms to DIN 6921 manufacturing standards and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material quality.