S-91290A012 M2 x 5 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 (170,000 psi) from Class 12.9 rating ensures reliable performance in high-stress applications, reducing failure risks.
- Superior corrosion resistance with black-oxide coating on alloy steel extends service life in harsh industrial environments.
- Precise hex drive engagement with 1.5 mm drive size allows for secure tool fitting and reduced stripping during installation.
- High hardness (Rockwell C37) maintains thread integrity and head profile under repeated use, minimizing wear.
- Full threading and coarse pitch (0.4 mm) enable faster assembly and strong holding power in various materials.
- Compliance with DIN 912/ISO 4762 standards guarantees dimensional accuracy and interchangeability for global engineering projects.
- RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence for international supply chains.
Professional Applications & Engineering Value
This M2 socket head cap screw is engineered to address critical needs in precision machinery, automotive assemblies, and electronic enclosures where space constraints and high loads are common. The black-oxide alloy steel construction provides a durable barrier against oxidation and wear, while the Class 12.9 strength and fully threaded design ensure consistent clamping force and vibration resistance. With a hex drive style and standardized metric thread (M2 x 0.4 mm), it simplifies maintenance and reduces installation errors in automated or manual processes. Ideal for industrial fasteners requiring reliable performance, it supports efficient production lines and long-term operational stability.
Specification Summary & Compliance
The screw adheres to Class 5g6g thread fit for precise tolerance, ensuring smooth engagement and reduced galling. Manufacturing follows DIN 912 and ISO 4762 specifications for dimensional consistency, including head diameter (3.8 mm) and length (5 mm). It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of hazardous substances for safe use in various sectors.
