S-91698A435 M4 x 16 mm DIN 965 Stainless Steel Phillips Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with Black-Oxide 18-8 Stainless Steel construction, ideal for harsh industrial environments
• High tensile strength of 70,000 psi ensures reliable fastening under mechanical stress
• Precise Class 6g thread fit guarantees smooth installation and secure connections
• Fully threaded design provides maximum grip and uniform load distribution
• 90° countersink angle allows for flush mounting and clean aesthetic finish
• Phillips No. 2 drive enables efficient installation with standard tools
• Compliance with DIN 965, RoHS 3, and REACH ensures regulatory adherence for global applications

Professional Applications & Engineering Value

This M4 flat head screw is engineered for demanding applications where reliability and corrosion resistance are critical. The Black-Oxide 18-8 Stainless Steel material provides excellent protection against rust and chemical exposure, making it suitable for outdoor equipment, marine hardware, and food processing machinery. The fully threaded metric design with coarse 0.7mm pitch ensures quick assembly and strong holding power in metals and plastics. Its flat head profile with standard countersink allows for seamless integration into surfaces, reducing snagging risks in automated production lines. These industrial fasteners deliver consistent performance in electronics enclosures, automotive components, and structural assemblies where vibration resistance and long-term durability are essential.

Specification Summary & Compliance

This metric Phillips screw features M4 x 0.7mm coarse threads with Class 6g thread fit per ISO standards, ensuring dimensional accuracy. It meets DIN 965 specifications for flat head screws, with a 90° countersink angle and 16mm length. The manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety and material traceability for professional use.