S-92000A091 M4 x 100 mm DIN 7985 Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to passivated 18-8 stainless steel construction, ideal for humid or chemically aggressive environments.
• Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable performance under high stress.
• Precision fastening assurance with Class 6g thread fit and coarse M4 x 0.7 mm threading, reducing cross-threading risks and ensuring secure connections.
• Efficient installation and removal via the Phillips No. 2 drive and rounded pan head design, allowing for quick assembly with standard tools.
• Full-threaded length along the entire 100 mm shank provides consistent grip and holding power across the entire fastener.
• Compliance with rigorous standards including DIN 7985, ensuring dimensional accuracy and interchangeability in metric applications.
• Environmentally safe operation with RoHS 3 and REACH compliance, meeting strict regulations for hazardous substance restrictions.

Professional Applications & Engineering Value

Engineered for demanding industrial settings, these M4 metric screws deliver reliable performance where corrosion resistance and mechanical integrity are critical. The passivated 18-8 stainless steel material effectively combats rust and chemical degradation, making these rounded head Phillips screws suitable for outdoor equipment, marine hardware, food processing machinery, and electronic enclosures. The coarse thread and Class 6g thread fit minimize the risk of stripping in soft materials or during high-vibration use, while the fully threaded design ensures uniform load distribution. With a Rockwell B70 hardness and 70,000 psi tensile strength, these fasteners withstand repetitive stress without deformation, reducing maintenance needs and downtime in assembly lines, structural frameworks, and automotive components.

Specification Summary & Compliance

This screw adheres to precise dimensional standards with M4 x 0.7 mm coarse threading and Class 6g thread fit per metric specifications. Manufacturing and quality are governed by DIN 7985, ensuring consistent head diameter (8 mm), head height (3.2 mm), and pan head profile. Regulatory compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming the absence of restricted hazardous substances for safe industrial and commercial use.