S-90128A281 M8 x 60 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 strength and durability with Class 12.9 alloy steel construction, providing reliable performance under high-stress conditions.
- Superior corrosion resistance thanks to the zinc plating, extending the screw's service life in harsh industrial environments.
- High torque capability with a 6mm hex drive and standard socket head profile, ensuring secure installation and removal.
- Precise and secure fastening with M8 coarse thread (1.25mm pitch) and Class 5g6g thread fit, offering excellent holding power.
- Optimized for space-constrained applications due to the low-profile 13mm head diameter and partially threaded design.
- Guaranteed dimensional accuracy and interchangeability, manufactured to meet DIN 912 and ISO 4762 standards.
- Safe for regulated industries with full compliance to RoHS 3 and REACH environmental regulations.
Professional Applications & Engineering Value
This M8 socket head cap screw is engineered to solve critical fastening challenges in demanding industrial settings. The Class 12.9 alloy steel core, with a tensile strength of 170,000 PSI and Rockwell C37 hardness, provides exceptional resistance to shear and tensile forces, preventing failure in heavy machinery, automotive assemblies, and precision equipment. The zinc-plated finish offers a protective barrier against corrosion, essential for outdoor or chemically exposed environments. Its partially threaded shank and right-hand metric thread allow for precise clamping force distribution, making it ideal for applications where vibration resistance and joint integrity are paramount. The 6mm hex drive and standard socket head design facilitate easy installation in confined spaces, reducing assembly time and improving overall efficiency in production lines.
Specification Summary & Compliance
This screw features an M8 x 1.25mm coarse metric thread with a Class 5g6g thread fit and a minimum thread length of 28mm, ensuring precise dimensional accuracy. It is manufactured in accordance with DIN 912 / ISO 4762 standards, guaranteeing consistent quality and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, making it suitable for use in environmentally conscious and regulated industrial applications.
