S-94102A116 M4 x 40 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 thanks to 18-8 stainless steel construction, ideal for harsh industrial environments.
- High tensile strength of 50,000 psi ensures reliable performance and durability in demanding applications.
- JIS B 1111 compliance guarantees dimensional accuracy and interchangeability for precision assemblies.
- Fully threaded M4 coarse pitch (0.7mm) design provides excellent holding power and faster installation.
- Class 6g thread fit ensures consistent, secure fastening with standard metric nuts and tapped holes.
- Pan head with JIS No. 2 drive offers a low-profile, rounded head for a flush finish and secure tool engagement.
- Right-hand threading delivers straightforward, intuitive installation for efficient assembly line operations.
Professional Applications & Engineering Value
Engineered for precision, these M4 pan head screws in 18-8 stainless steel address critical needs in industrial settings where corrosion resistance and mechanical integrity are paramount. The fully threaded coarse pitch design ensures maximum grip and vibration resistance, reducing the risk of loosening in machinery, electronics, and automotive assemblies. Compliant with JIS B 1111 standards, these metric screws provide reliable fit and performance in OEM and MRO applications, minimizing downtime and maintenance costs. The pan head profile and JIS drive facilitate easy installation with standard tools, enhancing workflow efficiency while the 50,000 psi tensile strength supports heavy-duty use without failure.
Specification Summary & Compliance
This product meets JIS B 1111 specifications for dimensional accuracy, with a Class 6g thread fit ensuring precise tolerance for metric applications. Key specifications include a M4 thread size, 0.7 mm coarse pitch, 40 mm length, and fully threaded design. The 18-8 stainless steel material offers inherent corrosion resistance, aligning with common industry requirements for durability. Although not explicitly rated for all standards, it is suitable for general industrial use where RoHS and REACH compliance may be applicable based on material composition.
