S-91200A140 M4 x 25 mm ISO 1580, DIN 85 Stainless Steel Pan Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to 18-8 stainless steel construction and passivated finish, ensuring long-term reliability in harsh environments.
• Excellent mechanical strength with 70,000 psi tensile strength, providing dependable performance under high-stress industrial applications.
• Precise and reliable thread engagement with Class 6g thread fit and coarse 0.7 mm pitch, enabling quick assembly and secure fastening.
• Easy installation and removal with a standard slotted drive and fully threaded design, simplifying maintenance and reducing labor time.
• Broad compatibility with metric M4 specifications and rounded pan head profile, ensuring seamless integration into existing designs and equipment.
• Compliance with international standards including ISO 1580 DIN 85, guaranteeing consistent quality and interchangeability in global supply chains.
• Environmentally responsible manufacturing with RoHS 3 and REACH compliance, meeting stringent regulatory requirements for hazardous substances.

Professional Applications & Engineering Value

This M4 pan head slotted screw is engineered to address critical fastening challenges in demanding industrial environments. The 18-8 stainless steel material, combined with a passivated finish, provides exceptional resistance to oxidation and chemical exposure, making it ideal for applications in machinery, automotive assemblies, and electronic enclosures where moisture or corrosive agents are present. The fully threaded design and coarse pitch ensure maximum grip and vibration resistance, reducing the risk of loosening over time. With a rounded pan head and slotted drive, it offers straightforward installation using standard tools, enhancing efficiency in high-volume production lines. These screws deliver reliable performance in metric fastening systems, supporting precision engineering and maintenance operations across various sectors.

Specification Summary & Compliance

This screw features a Class 6g thread fit per metric standards, ensuring precise dimensional accuracy and interchangeability. It conforms to ISO 1580 DIN 85 specifications for pan head slotted screws, with a right-hand thread direction and coarse thread spacing. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to environmental and safety standards for hazardous substance restrictions.