S-94387A205 M3 x 5 mm JIS B 1111 JIS Steel Pan Head Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc-plated steel construction, extending service life in demanding industrial environments
• Superior thread engagement with Class 6g thread fit and coarse 0.5mm pitch, ensuring reliable fastening and vibration resistance
• Optimized drive compatibility with JIS No. 2 drive style, providing secure tool engagement and reducing stripping risks
• Versatile pan head design with 5.5mm diameter, offering excellent bearing surface for distributed clamping force
• Precision length control with ±0.15mm tolerance, ensuring consistent performance in automated assembly applications
• Full threading capability along the entire 5mm length, maximizing grip strength in shallow applications
• Regulatory compliance assurance with JIS B 1111 standard and RoHS 3 compliance, meeting international quality and environmental requirements

Professional Applications & Engineering Value

These M3 metric screws with zinc-plated steel construction address critical industrial fastening challenges where corrosion resistance and reliable performance are paramount. The fully threaded design with 0.5mm coarse pitch ensures maximum thread contact in various materials, preventing loosening under vibration while the Class 6g thread fit provides optimal clearance for efficient assembly. The rounded pan head profile distributes clamping force evenly, protecting sensitive surfaces from damage. Particularly valuable in electronics, machinery, and automotive applications, these JIS B 1111 standard screws with JIS drive compatibility deliver consistent performance in high-volume manufacturing environments where precision and repeatability are essential.

Specification Summary & Compliance

This M3 x 0.5mm x 5mm screw features Class 6g thread fit tolerance with length tolerance of -0.15 to 0.15mm, ensuring dimensional accuracy for precision applications. Manufactured to JIS B 1111 standard specifications with fully threaded metric coarse threading and right-hand thread direction. The product is RoHS 3 (2015/863/EU) compliant, meeting international environmental regulations for hazardous substance restrictions, making it suitable for global industrial applications requiring certified components.