S-94387A229 M3 x 35 mm JIS B 1111 JIS Steel Pan Head Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc-plated steel coating, extending service life in demanding industrial environments.
• Superior tensile strength of 60,000 psi ensures reliable fastening under high-stress conditions without failure.
• Rockwell B71 hardness provides excellent wear resistance and durability for repeated use.
• Fully threaded design with coarse 0.5mm pitch allows for quick installation and strong grip in various materials.
• Class 6g thread fit guarantees precise, secure connections with minimal risk of loosening.
• JIS B 1111 standard compliance ensures consistent quality and interchangeability in metric fastener applications.
• RoHS 3 compliance supports environmental safety and regulatory adherence in global markets.

Professional Applications & Engineering Value

These M3 metric screws are engineered with zinc-plated steel and a rounded pan head to address common industrial challenges like corrosion and vibration-induced loosening. The coarse thread with 0.5mm pitch and fully threaded design enables rapid assembly in machinery, electronics, and automotive components, reducing installation time while maintaining a secure hold. With a JIS drive style (No. 2) and compliance to JIS B 1111, they offer reliable performance in precision applications, minimizing downtime and ensuring long-term operational integrity in harsh conditions.

Specification Summary & Compliance

This screw adheres to precise dimensional standards, including a length tolerance of -0.15 to 0.15 mm and Class 6g thread fit per metric specifications. It meets JIS B 1111 manufacturing norms and is RoHS 3 (2015/863/EU) compliant, ensuring environmental safety and regulatory conformity for industrial use.