S-91760A321 M6 x 16 mm DIN 912, ISO 4762 Alloy Steel Thread-Locking Socket Head Screws
Alloy Steel Thread-Locking 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
- Vibration-resistant locking with nylon patch thread locker maintains secure fastening in temperatures from -70° to 250°F, reducing maintenance needs
- Exceptional strength and durability from alloy steel with Rockwell C37 hardness and 170,000 psi tensile strength for heavy-duty applications
- Precise thread fit with Class 5g6g coarse threads ensures reliable engagement and easy assembly in industrial settings
- Corrosion-resistant black-oxide finish enhances longevity in harsh environments while maintaining a professional appearance
- Standard hex socket drive allows for high-torque installation with common tools, improving efficiency and reducing slippage
- Full thread coverage along the 16mm length provides consistent clamping force and versatility in various material thicknesses
- Global compliance assurance with DIN 912/ISO 4762 standards, RoHS 3, and REACH regulations for safe, reliable use worldwide
Professional Applications & Engineering Value
This M6 socket head cap screw delivers critical performance in demanding industrial applications where vibration loosening and material failure are common concerns. Crafted from black-oxide alloy steel, it resists corrosion while the nylon patch thread locker actively prevents back-off under dynamic loads, making it ideal for machinery, automotive assemblies, and precision equipment. The Class 5g6g thread fit and coarse 1mm pitch enable quick installation and reliable engagement in metals and composites, reducing assembly time and improving joint integrity. With full threading and a standard hex socket drive, engineers achieve uniform clamping force and access in confined spaces, enhancing design flexibility and operational safety in high-strength fastener systems.
Specification Summary & Compliance
This screw features M6 x 1mm coarse threads with a Class 5g6g tolerance for precise fit, a 16mm fully threaded length, and a 5mm hex drive. It meets DIN 912 and ISO 4762 manufacturing specifications for dimensional accuracy and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe and reliable use in global industrial markets.
