S-4391N122 M22 DIN 934 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional strength and reliability with Class 10 rating, ideal for heavy-duty industrial applications where failure is not an option.
• Superior corrosion resistance thanks to zinc-plated steel construction, extending service life in harsh environments.
• Precise and secure fastening with Class 6H thread fit, minimizing the risk of loosening under vibration and load.
• Wide compatibility and standardization through DIN 934 compliance, ensuring easy integration into existing metric systems.
• Enhanced durability in fine-thread applications with M22 x 1.5 mm thread pitch, providing better tension distribution and resistance to fatigue.
• Safe for regulated industries with REACH and RoHS 3 compliance, meeting strict environmental and health standards.
• Easy installation and removal using standard external hex drive tools, reducing assembly time and labor costs.

Professional Applications & Engineering Value

This M22 hex nut is engineered from zinc-plated steel to address common industrial challenges like corrosion, vibration loosening, and high-stress demands. Its fine metric thread (1.5 mm pitch) and Class 6H thread fit ensure tight, reliable connections in machinery, automotive assemblies, and structural frameworks, reducing maintenance needs and downtime. Compliant with DIN 934, it offers consistent performance in heavy-duty applications, from construction equipment to manufacturing systems, where precision and durability are critical for operational safety and efficiency.

Specification Summary & Compliance

This hex nut features M22 x 1.5 mm fine metric threads with a Class 6H thread fit for precise tolerance, adhering to DIN 934 standards. It is manufactured from zinc-plated steel with dimensions of 32 mm width and 18 mm height, and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance for environmental safety.