S-91290A352 M6 x 90 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 the black-oxide finish prolongs service life in harsh industrial environments, minimizing maintenance needs.
- High hardness (Rockwell C37) provides excellent wear resistance, maintaining thread integrity and drive engagement over repeated use.
- Precise Class 5g6g thread fit offers consistent engagement and ease of assembly, speeding up production and reducing installation errors.
- Partially threaded design allows for secure clamping in specific zones, improving joint stability and load distribution.
- Standard hex drive (5mm) enables quick and secure tool engagement, facilitating efficient installation and removal with common tools.
- Compliance with DIN 912/ISO 4762 ensures dimensional accuracy and interchangeability, guaranteeing compatibility in global engineering projects.
Professional Applications & Engineering Value
Engineered for demanding environments, this M6 socket head cap screw combines black-oxide alloy steel and Class 12.9 strength to address critical challenges in heavy machinery, automotive, and aerospace assemblies. The coarse thread (1mm pitch) and partially threaded rod design enhance grip and reduce vibration loosening, while the hex drive ensures torque accuracy in confined spaces. Ideal for high-vibration applications, it provides reliable fastening where durability and corrosion resistance are paramount, supporting long-term operational safety and reducing downtime in industrial settings.
Specification Summary & Compliance
This screw adheres to Class 5g6g thread fit per metric standards, with a minimum thread length of 24mm and full compliance to DIN 912/ISO 4762 for dimensional precision. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material sustainability in industrial use.
