S-92855A425 M4 x 30 mm DIN 7984 18-8 Stainless Steel Low-Profile Socket Head Screws
18-8 Stainless Steel Low-Profile Socket 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
- Enhanced space-saving design with low profile socket head, allowing installation in confined spaces without compromising strength
- Secure, high-torque fastening enabled by the 2.5mm hex drive, reducing stripping risk and ensuring consistent clamping force
- Reliable thread engagement with Class 6g thread fit and coarse 0.7mm pitch, providing quick assembly and vibration resistance
- Optimized load distribution from the partially threaded design, minimizing stress concentration and improving joint integrity
- High mechanical strength with 70,000 psi tensile strength, suitable for demanding industrial applications
- Broad compatibility through compliance with DIN 7984, ensuring precise dimensions and interchangeability in metric systems
Professional Applications & Engineering Value
This low profile socket head cap screw in 18-8 stainless steel addresses critical engineering challenges in compact assemblies where corrosion resistance and space constraints are paramount. The M4 x 0.7mm coarse thread and Class 6g fit deliver rapid, secure fastening in machinery, electronics, and automotive components, reducing installation time while resisting loosening under vibration. The partially threaded shank concentrates clamping force precisely, preventing material damage in sensitive applications. With a 2.5mm hex drive and DIN 7984 compliance, it ensures tool compatibility and dimensional accuracy, making it a trusted solution for OEMs and maintenance teams requiring durable, metric fasteners that meet rigorous industrial standards.
Specification Summary & Compliance
This screw maintains precise metric dimensions including M4 thread size, 0.7mm pitch, and 30mm length, with Class 6g thread tolerance for consistent fit. Manufactured to DIN 7984 specifications, it guarantees dimensional integrity and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and unrestricted use in industrial markets.
