S-91430A161 M1.6 x 16 mm DIN 963 Stainless Steel Slotted Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh or humid environments
• Flush, professional installation enabled by the 90° countersink angle and flat head design, preventing snagging and improving aesthetics
• High tensile strength of 70,000 psi ensures reliable, durable fastening in demanding mechanical applications
• Precise Class 6g thread fit guarantees smooth assembly and consistent performance in metric systems
• Full threading along the 16mm length provides maximum grip and uniform load distribution
• Compliance with DIN 963 standards assures dimensional accuracy and interchangeability in European machinery and equipment
• Slotted drive design allows for easy installation and removal with standard tools, reducing assembly time

Professional Applications & Engineering Value

This M1.6 flat head screw is engineered to address critical challenges in precision assembly, such as space constraints and corrosion susceptibility. The 18-8 stainless steel material, combined with a passivated finish, provides exceptional resistance to oxidation and chemical exposure, making it suitable for electronics, medical devices, and automotive components. Its fully threaded design and coarse pitch (0.35mm) ensure rapid installation and secure holding power in soft materials or thin sheets. The flat head profile and 90° countersink angle allow for seamless integration into surfaces, eliminating protrusions that could interfere with moving parts or aesthetic requirements. By meeting DIN 963 specifications, this screw delivers consistent performance in automated production lines and high-vibration environments, reducing maintenance needs and enhancing product longevity.

Specification Summary & Compliance

This screw features a metric M1.6 thread size with a 0.35mm coarse pitch and Class 6g thread fit for precise dimensional accuracy. It is manufactured in compliance with DIN 963 standards and is RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, ensuring environmental safety and regulatory adherence for global supply chains.