S-94387A323 M5 x 10 mm JIS B 1111 JIS Steel Pan Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, extending service life in harsh industrial environments
• High tensile strength of 60,000 psi ensures reliable load-bearing capacity and joint integrity under stress
• Rockwell B71 hardness provides excellent wear resistance and durability against mechanical damage
• JIS B 1111 standard compliance guarantees precise dimensional accuracy and interchangeability in Asian machinery markets
• Fully threaded M5 coarse pitch design enables faster installation and stronger holding power in various materials
• Class 6g thread fit tolerance ensures smooth assembly and consistent performance in high-volume production
• RoHS 3 compliance meets environmental regulations for safe use in electronic and consumer product applications

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these M5 pan head screws combine zinc-plated steel construction with JIS B 1111 standard compliance to address critical assembly challenges. The fully threaded metric coarse pitch design provides maximum thread engagement in sheet metal, plastic components, and machinery frames, preventing loosening under vibration. With Rockwell B71 hardness and 60,000 psi tensile strength, they maintain clamp force integrity in automotive subassemblies, electrical enclosures, and production equipment. The JIS drive style ensures compatibility with standard Japanese industrial tools, streamlining maintenance and repair operations while the corrosion-resistant zinc plating protects against moisture and chemical exposure in outdoor or marine environments.

Specification Summary & Compliance

This metric screw features M5 x 0.8mm coarse threads with Class 6g tolerance and length tolerance of -0.15 to 0.15 mm for precision fit. Manufacturing conforms to JIS B 1111 specifications for dimensional accuracy and thread form. The product is RoHS 3 (2015/863/EU) compliant, ensuring adherence to hazardous substance restrictions for international markets. Additional characteristics include 9mm head diameter, 3.3mm head height, and No. 2 JIS drive size for standardized installation.