S-97613A529 M4 x 16 mm JIS B 1111 JIS Stainless Steel Flat Head Screws
JIS Stainless Steel Flat 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 industrial environments
- High tensile strength of 50,000 psi ensures reliable performance in demanding mechanical assemblies
- Precision Class 6g thread fit guarantees consistent, secure fastening and reduces assembly errors
- Fully threaded coarse pitch design enables faster installation and superior holding power
- Standard 90° countersink angle provides a flush, professional finish for streamlined surfaces
- JIS B 1111 compliance and RoHS 3 certification ensure international quality and environmental safety standards
- JIS drive No. 2 compatibility offers efficient torque transfer with common industrial tools
Professional Applications & Engineering Value
This M4 flat head machine screw is engineered to address critical challenges in precision assembly, such as vibration loosening and material degradation. The 18-8 stainless steel provides excellent resistance to rust and chemicals, making it suitable for electronics, automotive, and machinery where durability is paramount. Its fully threaded coarse pitch and Class 6g thread fit ensure quick, reliable fastening in metal and plastic components, reducing installation time while maintaining high tensile strength. The standard 90° countersink angle allows for seamless integration into countersunk holes, minimizing protrusion and enhancing safety in moving parts. Compliant with JIS B 1111 specifications, this screw delivers consistent performance in automated and manual applications, boosting productivity and reducing maintenance costs.
Specification Summary & Compliance
This product adheres to precise dimensional standards, including a Class 6g thread fit for metric coarse threads (M4 x 0.7mm) and a length of 16mm. It meets the JIS B 1111 manufacturing specification for flat head screws and is RoHS 3 (2015/863/EU) compliant, ensuring it is free from hazardous substances. The drive style conforms to JIS standards with a No. 2 size, supporting reliable industrial use.
