S-93395A448 M10 x 16 mm DIN 7991 Stainless Steel Hex Drive Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction and passivated finish, ideal for harsh environments and extended service life
• High-strength fastening solution offering 70,000 psi tensile strength for reliable performance in demanding applications
• Secure and efficient installation enabled by the 6mm hex drive, preventing cam-out and ensuring proper torque application
• Precise thread engagement with Class 6g thread fit and M10x1.5mm coarse thread, facilitating quick assembly and reducing cross-threading risks
• Flush mounting capability due to the standard 90° countersink angle and flat head design, providing a smooth surface finish
• Full thread coverage along the 16mm length for maximum grip and load distribution across the entire fastened joint
• Regulatory compliance assurance meeting DIN 7991 specifications, RoHS 3, and REACH standards for safe, global industrial use

Professional Applications & Engineering Value

This M10 flat head screw is engineered to address critical challenges in industrial settings where corrosion resistance and mechanical reliability are paramount. Constructed from 316 stainless steel with a passivated finish, it excels in aggressive environments such as chemical processing, marine applications, and food equipment, preventing rust and maintaining integrity. The hex drive design ensures high torque transmission without slippage, while the coarse thread (1.5mm pitch) and Class 6g thread fit enable rapid installation and secure holding in various materials. Its fully threaded 16mm length and 90° countersink angle provide uniform stress distribution and a seamless finish, making it a top choice for machinery, structural assemblies, and OEM components requiring DIN 7991 compliance and long-term durability.

Specification Summary & Compliance

This fastener adheres to precise dimensional standards, including Class 6g thread fit per ISO metric specifications, ensuring consistent threading and interchangeability. The head diameter tolerance is maintained between -0.52 to 0 mm for accurate fit. It is manufactured in compliance with DIN 7991 and conforms to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing the absence of hazardous substances and supporting sustainable, safe industrial operations.