DIN 912 M2x16mm Socket Head Cap Screw - A4 Marine Stainless Steel (316)

The DIN 912 M2 socket head cap screw is a miniature fastener engineered for high-precision applications where extreme corrosion resistance, compact dimensions, and secure torque transfer are essential. Manufactured from A4 stainless steel (AISI 316), this screw offers superior protection against saltwater, chlorides, and aggressive chemicals - making it ideal for marine, chemical, and outdoor environments. The screw features a clean cylindrical head profile and an internal hex socket (Allen) for precise tightening in confined spaces without risk of slippage or cam-out.
This makes the DIN 912 M2 A4 screw the perfect choice for demanding assemblies where durability, reliability, and compact form factor are critical.

Technical Specs:

• Standard: DIN 912 / ISO 4762 - metric socket head cap screw
• Thread Size: M2 × 0.4 mm pitch - fine precision thread
• Head Type: Cylindrical head with hex socket (Allen drive, 1.5 mm)
• Material: A4 stainless steel (AISI 316) – marine-grade, acid-resistant
• Finish: Natural, passivated stainless steel
• Tensile Strength: Approx. 700 MPa
• Tight tolerances - ideal for precision mechanical assemblies
• RoHS compliant - suitable for electronics and environmentally regulated applications
• Manufactured in the EU - industrial-grade quality assurance
• Available in multiple lengths: 3mm / 4mm / 5mm / 6mm / 8mm / 10mm / 12mm / 16mm

Key Features:

• Superior corrosion resistance in marine, chemical, and outdoor environments
• Ideal for precision assemblies exposed to moisture or harsh conditions
• Precision-machined for tight tolerances and reliable fit
• Cylindrical socket head for clean appearance and secure Allen drive

Application Areas:

• Marine electronics and navigation systems (saltwater environments)
• Outdoor enclosures and weather-exposed assemblies
• Chemical processing equipment and corrosion-prone environments
• Medical devices and laboratory instrumentation
• Food-grade machinery and cleanroom applications
• Miniature robotics and precision mechanisms requiring high corrosion resistance