S-90166A151 M8 x 16 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
• Enhanced load distribution from the integrated 18mm flange, reducing surface pressure and preventing loosening
• High tensile strength of 100,000 psi ensures reliable performance in demanding mechanical applications
• Quick installation and removal with external hex drive and coarse 1.25mm thread pitch
• Precise thread engagement with Class 6g fit, providing consistent fastening and vibration resistance
• Full compliance with DIN 6921 standards guarantees dimensional accuracy and interchangeability
• Environmentally safe operation with RoHS 3 and REACH compliance, meeting strict regulatory requirements

Professional Applications & Engineering Value

Engineered for high-stress assembly, these M8 flanged hex head screws provide exceptional vibration resistance and corrosion protection in machinery, automotive, and structural applications. The 18-8 stainless steel material withstands aggressive environments, while the integrated flange eliminates the need for separate washers, speeding up installation. With fully threaded design and Class 6g thread fit, they ensure uniform clamping force and reduce maintenance cycles in industrial equipment and metal fabrications.

Specification Summary & Compliance

This M8 x 1.25mm x 16mm screw features Metric coarse threading with Class 6g thread fit per ISO standards. Manufacturing strictly follows DIN 6921 specifications for dimensional consistency. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe usage across global markets.