S-91290A144 M4 x 10 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 under extreme loads, minimizing failure risks in critical assemblies.
- Superior corrosion resistance from the black-oxide finish on alloy steel, extending service life in harsh or humid industrial environments.
- High hardness (Rockwell C37) provides excellent wear resistance, maintaining thread integrity and drive engagement through repeated use.
- Precise Class 5g6g thread fit guarantees smooth installation and secure fastening, reducing assembly time and improving joint consistency.
- Standard hex socket drive (3mm) allows for high-torque application with common tools, preventing stripping and enabling compact designs.
- Full compliance with DIN 912/ISO 4762 ensures dimensional accuracy and interchangeability, meeting global engineering specifications.
- RoHS 3 and REACH compliance supports environmental and workplace safety standards, ideal for regulated industries.
Professional Applications & Engineering Value
Engineered for demanding industrial settings, these M4 socket head cap screws combine Class 12.9 high strength with a black-oxide alloy steel construction to address common challenges like vibration loosening and corrosion. The coarse thread (M4 x 0.7mm) and fully threaded design enhance grip in metals and plastics, while the socket head with a 3mm hex drive facilitates tight spaces and high clamping force applications. Ideal for machinery, automotive components, and precision equipment, these screws deliver durability and reliable performance under stress, backed by international standards for quality assurance.
Specification Summary & Compliance
This screw features a metric M4 x 0.7mm coarse thread with a Class 5g6g thread fit for precise tolerances, and a length of 10mm. It conforms to DIN 912 and ISO 4762 specifications for dimensional consistency, and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance for environmental safety, ensuring suitability in global industrial supply chains.
