S-90128A179 M2 x 8 mm DIN 912, ISO 4762 Alloy Steel Socket Head Screws
Alloy Steel 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 tensile strength of 170,000 psi ensures reliable performance in high-stress applications, reducing the risk of fastener failure.
- Superior corrosion resistance from zinc-plated alloy steel construction extends service life in harsh industrial environments.
- High hardness rating (Rockwell C37) provides excellent wear resistance and maintains thread integrity under repeated use.
- Precision Class 5g6g thread fit guarantees consistent engagement and vibration resistance in assembled components.
- Standard hex drive compatibility with 1.5mm tools enables easy installation and removal in confined spaces.
- Full threading along the 8mm length offers maximum grip and adjustability across the entire fastener.
- Compliance with international standards including DIN 912/ISO 4762 ensures interchangeability and quality assurance.
Professional Applications & Engineering Value
Engineered for demanding environments, these M2 socket head cap screws combine Class 12.9 strength with zinc-plated alloy steel to address critical challenges in precision machinery, automotive assemblies, and electronic enclosures. The coarse thread pitch (0.4mm) and right-hand thread direction facilitate quick installation while maintaining secure fastening under vibration. With a socket head profile and compact dimensions (3.8mm head diameter, 8mm length), they provide reliable performance in space-constrained applications where access is limited. This combination of high tensile strength and corrosion protection makes them ideal for OEM components subjected to dynamic loads and environmental exposure.
Specification Summary & Compliance
This metric screw features M2 x 0.4mm coarse threads with Class 5g6g tolerance per ISO standards, ensuring precise fit in threaded holes. Manufacturing complies with DIN 912/ISO 4762 specifications for dimensional accuracy and mechanical properties. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to environmental and safety standards for industrial use.
