S-91306A801 M12 x 70 mm ISO 7380 Steel Button Head Hex-Drive Screws
Steel Button Head Hex-Drive 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 140,000 psi ensures reliable performance under high-stress conditions, reducing the risk of fastener failure in demanding applications.
- Superior corrosion resistance from zinc-plated alloy steel extends service life and maintains integrity in harsh industrial environments.
- High hardness rating (Rockwell C32) provides excellent wear resistance, minimizing deformation during installation and use.
- Fully threaded design offers maximum grip and uniform load distribution, enhancing holding power across the entire length.
- Precise hex drive (8mm) allows for easy installation with standard tools, reducing assembly time and improving efficiency.
- Compliance with ISO 7380 guarantees dimensional accuracy and interchangeability, ensuring consistent quality in global projects.
- RoHS 3 and REACH compliance supports environmental and safety standards, making it suitable for regulated industries.
Professional Applications & Engineering Value
This M12 hex button head screw is engineered from zinc-plated alloy steel to address common industrial challenges such as vibration loosening and corrosion in machinery, automotive, and construction sectors. The Class 10.9 strength grade and coarse thread with a 1.75 mm pitch provide robust fastening in high-load assemblies, while the fully threaded metric design ensures secure connections in dynamic environments. Its rounded head profile and hex drive facilitate quick installation, reducing downtime and maintenance costs. Ideal for applications requiring high tensile strength and compliance with ISO 7380, this screw delivers long-term reliability and performance in rigorous settings.
Specification Summary & Compliance
This fastener features a metric thread size M12 with a 1.75 mm pitch and Class 6g thread fit for precise dimensional accuracy. It adheres to ISO 7380 manufacturing standards and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial reliability.
