S-94102A114 M4 x 20 mm JIS B 1111 JIS Stainless Steel Pan Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh environments
• Precise Class 6g thread fit ensures reliable engagement and consistent fastening in metric applications
• High tensile strength of 50,000 psi provides exceptional load-bearing capacity for demanding industrial uses
• JIS No. 2 drive compatibility offers familiar, secure tool engagement for efficient installation
• Fully threaded design delivers maximum holding power along the entire screw length
• Coarse M4 x 0.7mm thread pitch enables quick assembly and reduced cross-threading risk
• Rounded pan head profile combines aesthetic appeal with practical installation clearance

Professional Applications & Engineering Value

This JIS B 1111 compliant pan head screw delivers exceptional engineering value across industrial applications where corrosion resistance and metric thread precision are critical. The 18-8 stainless steel construction provides reliable performance in environments exposed to moisture, chemicals, and temperature variations, while the Class 6g thread fit ensures consistent mating with corresponding metric nuts and threaded components. The JIS No. 2 drive system offers familiar tool compatibility for maintenance teams, reducing installation time and improving workflow efficiency. Particularly suited for machinery assembly, electrical enclosures, and automotive components, this fully threaded M4 screw maintains structural integrity under vibration and dynamic loads, making it an ideal choice for industrial fastening applications requiring both durability and precision.

Specification Summary & Compliance

This metric fastener features M4 x 0.7mm coarse threads with Class 6g tolerance for precise fitment, manufactured to JIS B 1111 standards for consistent quality and performance. The 20mm length and fully threaded design provide versatile application coverage. Manufactured from 18-8 stainless steel with 50,000 psi tensile strength, this screw meets industrial requirements for mechanical performance and corrosion resistance, complying with relevant material and manufacturing specifications for industrial fasteners.