S-99183A220 M24 Locknuts

Key Features & Benefits at a Glance

• Superior vibration resistance through top-lock distorted thread design, preventing loosening under dynamic loads
• Exceptional durability in heavy-duty applications with Class 10 strength rating for high clamping force requirements
• Reliable corrosion protection with zinc-plated steel construction for extended service life in industrial environments
• Precise metric threading with M24x3mm coarse pitch and Class 6H fit for consistent engagement and easy installation
• Standard external hex drive for compatibility with common tools and straightforward maintenance procedures
• Right-hand thread direction following conventional installation practices to reduce assembly errors
• Environmental compliance assurance with RoHS 3 (2015/863/EU) certification for regulated industrial applications

Professional Applications & Engineering Value

This M24 top lock nut addresses critical vibration-induced failure points in heavy-duty industrial equipment, construction machinery, and transportation systems. The distorted thread locking technology creates permanent friction resistance at the thread engagement point, eliminating the need for secondary locking components. Manufactured from zinc-plated steel, it provides essential corrosion protection while maintaining the Class 10 strength rating required for high-torque applications. The metric coarse threading (3mm pitch) ensures rapid installation and removal while the standard hex profile guarantees tool compatibility across maintenance teams. This engineered solution significantly reduces maintenance frequency and equipment downtime in demanding operational environments.

Specification Summary & Compliance

This locknut features M24x3mm metric coarse threads with Class 6H thread fit tolerance for precision engagement. The distorted top-lock thread design conforms to industrial locking standards while the 36mm width and 24mm height provide optimal wrench clearance. Manufacturing complies with RoHS 3 (2015/863/EU) environmental directives and maintains Class 10 strength classification for heavy-duty performance requirements. The zinc-plated steel construction ensures consistent performance across temperature variations and harsh operating conditions.