S-91502A175 M6 x 55 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 durability with Rockwell C37 hardness and Class 12.9 rating, providing excellent resistance to wear and deformation under heavy loads.
- Corrosion-resistant blue-dyed zinc plating enhances longevity and provides visual identification in assembled components.
- Precise M6x1 mm coarse threading with Class 5g6g fit allows for quick, secure installation and optimal clamping force.
- Standard hex socket drive (5 mm) enables easy access and high torque application in confined spaces, minimizing assembly time.
- Partially threaded shank design offers improved grip and alignment in precision-machined parts, enhancing joint integrity.
- Compliance with DIN 912/ISO 4762 standards guarantees dimensional accuracy and interchangeability in global engineering projects.
Professional Applications & Engineering Value
These M6 socket head cap screws are engineered to address critical challenges in heavy-duty industrial environments where vibration, high loads, and space constraints are common. The Class 12.9 alloy steel construction, combined with a blue-dyed zinc-plated finish, provides exceptional resistance to corrosion and mechanical stress, making them ideal for machinery, automotive assemblies, and precision equipment. The coarse metric thread (M6x1 mm) ensures rapid installation and reliable holding power, while the partially threaded design prevents loosening under dynamic conditions. With a 5 mm hex drive, these screws facilitate efficient maintenance and disassembly, reducing downtime in manufacturing and repair operations.
Specification Summary & Compliance
This product adheres to DIN 912 / ISO 4762 specifications, ensuring precise dimensions including a Class 5g6g thread fit for consistent performance. The screws are manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, supporting environmentally responsible sourcing and usage in regulated industries.
