S-90327A115 M4 x 16 mm DIN 7984 Alloy Steel Low-Profile Socket Head Screws
Alloy 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
- Exceptional durability with zinc-plated alloy steel construction that resists corrosion in demanding industrial environments.
- High tensile strength of 110,000 psi ensures reliable performance under significant mechanical stress, reducing the risk of fastener failure.
- Class 8.8 strength rating provides a robust and dependable solution for high-load applications, ensuring long-term joint integrity.
- Precise hex socket drive (2.5 mm) allows for secure tool engagement and high torque application, minimizing the chance of stripping.
- Partially threaded design with M4 x 0.7 mm coarse pitch offers easier and faster assembly, ideal for components requiring a firm grip.
- Low socket head profile saves space in compact assemblies while maintaining a strong, flush finish.
- Compliance with DIN 7984, RoHS 3, and REACH guarantees adherence to international quality and environmental safety standards.
Professional Applications & Engineering Value
This M4 socket head cap screw is engineered to address common industrial challenges such as vibration loosening and material fatigue. Its zinc-plated alloy steel construction provides excellent corrosion resistance, extending service life in harsh conditions like machinery, automotive assemblies, and electronic enclosures. The Class 8.8 strength class and 110,000 psi tensile strength ensure that these metric hex socket screws maintain clamp load under dynamic stresses, preventing joint failure. With a partially threaded rod and coarse thread pitch, installation is quick and secure, reducing assembly time while providing reliable fastening in industrial applications where precision and durability are critical.
Specification Summary & Compliance
This screw adheres to precise dimensional standards, including M4 x 0.7 mm thread size with a Class 6g thread fit for consistent engagement. It meets DIN 7984 specifications for quality and performance, and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for global industrial use.
