S-94102A105 M3 x 12 mm JIS B 1111 JIS Stainless Steel Pan Head Screws
JIS Stainless Steel Pan Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and long-term reliability.
- High tensile strength of 50,000 psi ensures secure, durable fastening in demanding industrial applications.
- JIS B 1111 standard compliance guarantees precise dimensions and interchangeability for Japanese industrial equipment.
- Coarse 0.5mm pitch threading provides faster installation and reduced cross-threading risk compared to fine threads.
- Fully threaded design offers consistent holding power along the entire 12mm length for uniform load distribution.
- Pan head with JIS No. 2 drive delivers a low-profile, rounded finish and secure tool engagement during assembly.
- Class 6g thread fit ensures excellent compatibility with standard metric nuts and tapped holes.
Professional Applications & Engineering Value
Engineered for precision, these M3 pan head screws solve critical fastening challenges in electronics, machinery, and automotive assemblies. The 18-8 stainless steel material provides inherent corrosion resistance, eliminating failure risks in humid or chemical-exposed environments. With a coarse metric thread and Class 6g tolerance, installation is swift and reliable, reducing assembly time and minimizing thread damage. The JIS B 1111 standard ensures seamless integration into Japanese-designed equipment, while the fully threaded M3 x 0.5mm x 12mm configuration offers maximum grip in thin materials and tight spaces. Ideal for securing panels, components, and housings, these screws enhance industrial durability and maintenance efficiency.
Specification Summary & Compliance
This screw adheres to JIS B 1111 specifications with a Class 6g thread fit for metric coarse threading (M3 x 0.5mm). Dimensions include a 12mm length, 5.5mm head diameter, and 2mm head height. The 18-8 stainless steel construction supports RoHS and REACH compliance, offering environmental safety. Manufacturing follows standardized JIS drive (No. 2) and right-hand thread designs, ensuring consistent performance in regulated industrial applications.
