S-91200A134 M4 x 12 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 a passivated finish, ideal for harsh or humid environments.
• Reliable mechanical performance with a tensile strength of 70,000 psi, ensuring secure and durable fastening in demanding applications.
• Effortless installation and removal with a standard slotted drive, compatible with common hand tools for quick assembly.
• Precise thread engagement from the Class 6g fit and coarse 0.7 mm pitch, providing strong holding power and reduced cross-threading risk.
• Full-threaded design maximizes grip along the entire 12 mm length, enhancing pull-out strength and vibration resistance.
• Compliance with international standards including ISO 1580/DIN 85, ensuring consistent quality, interchangeability, and reliability.
• Environmentally responsible manufacturing with RoHS 3 and REACH compliance, meeting strict regulatory requirements for industrial use.

Professional Applications & Engineering Value

This M4 rounded pan head screw is engineered to address common industrial challenges such as corrosion, vibration loosening, and assembly efficiency. The 18-8 stainless steel material, combined with a passivated finish, provides excellent resistance to rust and chemical exposure, making it suitable for outdoor equipment, marine components, and food processing machinery. The coarse thread with a 0.7 mm pitch ensures quick installation and robust performance in softer materials or where high vibration is present. Its fully threaded design and slotted drive offer versatility and ease of use in maintenance and production lines, reducing downtime and improving operational reliability. Ideal for metric hardware assemblies, this screw delivers consistent performance under mechanical stress while adhering to global standards.

Specification Summary & Compliance

This screw features precise metric threading (M4 x 0.7 mm) with a Class 6g thread fit per ISO standards, ensuring dimensional accuracy and compatibility. It is manufactured to meet ISO 1580 and DIN 85 specifications, guaranteeing uniform quality and performance. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) confirms adherence to environmental and safety regulations, supporting sustainable and safe industrial applications.