S-90372A121 M6 Socket Nuts

Key Features & Benefits at a Glance

• Corrosion-resistant 18-8 stainless steel ensures long-term reliability in harsh environments, reducing maintenance costs and downtime.
• Hex drive design with 1/4" key size provides secure, slip-resistant installation for efficient assembly and disassembly.
• Class 6H thread fit guarantees precise engagement and consistent clamping force, minimizing the risk of loosening under vibration.
• Partially threaded construction allows for controlled engagement depth, preventing over-tightening and thread damage.
• Coarse metric threading (M6 x 1 mm) enables quick installation and is less prone to clogging in dirty or debris-filled applications.
• REACH and RoHS 3 compliance ensures environmental safety and regulatory adherence for global supply chain integration.
• Compact 10mm OD and 10.7mm height offers space-saving design for confined assemblies without compromising strength.

Professional Applications & Engineering Value

This M6 socket head cap nut is engineered to address common industrial challenges such as vibration-induced loosening and corrosion in demanding settings. Crafted from 18-8 stainless steel, it provides excellent resistance to rust and chemical exposure, making it ideal for machinery, automotive, and outdoor equipment. The partially threaded and coarse thread design ensures rapid installation and reliable performance in high-stress applications, while the hex drive allows for torque control in tight spaces. By integrating Class 6H thread fit, it delivers consistent load distribution, reducing the need for frequent retightening and enhancing operational safety in metric fastening systems.

Specification Summary & Compliance

This nut features M6 x 1 mm coarse threading with Class 6H thread fit per metric standards, ensuring dimensional accuracy and interchangeability. It complies with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, confirming adherence to environmental and safety protocols for industrial use.