S-90116A184 M3 x 40 mm DIN 7985 Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments thanks to 316 stainless steel construction with passivated surface treatment
• Exceptional mechanical strength with 70,000 psi tensile strength for reliable performance in demanding applications
• Optimized drive engagement through Phillips No. 1 drive design preventing cam-out and ensuring secure installation
• Full-threaded design providing maximum grip length and uniform stress distribution along the entire fastener
• Precision-engineered thread profile with Class 6g tolerance ensuring consistent fit and reliable assembly performance
• Regulatory compliance assurance meeting DIN 7985 specifications while being RoHS 3 and REACH compliant
• Enhanced assembly efficiency with standardized pan head design offering excellent tool clearance and visual appeal

Professional Applications & Engineering Value

Engineered for challenging industrial environments, these M3 metric screws with 316 stainless steel construction deliver exceptional performance where corrosion resistance is critical. The passivated finish significantly enhances surface durability while maintaining the material's inherent resistance to chemicals and saltwater exposure. The fully threaded design with coarse thread pitch ensures maximum holding power in various substrates, while the Phillips drive and rounded pan head provide efficient installation and clean aesthetic finish. These fasteners are particularly valuable in marine equipment, chemical processing installations, food processing machinery, and outdoor applications where environmental factors demand reliable, long-term fastening solutions that maintain integrity under stress and exposure.

Specification Summary & Compliance

This metric screw features precise M3 x 0.5mm thread dimensions with Class 6g tolerance ensuring proper fit in corresponding nuts and tapped holes. Manufactured to DIN 7985 specifications, the fastener demonstrates compliance with international quality standards. The product meets RoHS 3 (2015/863/EU) requirements for restricted substances and REACH (EC 1907/2006) compliance for chemical safety. With a defined length of 40mm and fully threaded configuration, these screws provide reliable performance in industrial assemblies where dimensional accuracy and regulatory adherence are essential for project specifications and safety requirements.