S-99183A340 M24 Locknuts

Key Features & Benefits at a Glance

• Superior vibration resistance through precision distorted thread technology, preventing loosening under heavy loads and dynamic conditions
• Enhanced corrosion protection with zinc yellow-chromate-plated steel coating, extending service life in harsh industrial environments
• Heavy-duty performance with Class 10 strength rating, ensuring reliable fastening in high-stress applications
• Precise thread engagement with Class 6H thread fit, providing consistent clamping force and reducing assembly errors
• Easy installation and removal using standard external hex drive, compatible with common wrench tools for efficient maintenance
• Top lock distorted thread design creates immediate locking action, eliminating the need for additional locking components
• Metric coarse thread compatibility (M24x3mm) ensures broad application across industrial machinery and equipment

Professional Applications & Engineering Value

This M24 locknut with distorted thread technology addresses critical vibration-induced loosening challenges in heavy machinery, construction equipment, and automotive assemblies. The zinc yellow-chromate-plated steel construction provides exceptional corrosion resistance, making it ideal for outdoor applications and environments exposed to moisture and chemicals. The top lock design creates immediate friction and prevailing torque, ensuring maintained clamp load without requiring secondary locking devices. With its Class 10 strength rating and metric coarse thread profile, this external hex locknut delivers reliable performance in high-vibration applications while simplifying inventory management through standardized metric system compatibility. The 36mm width provides ample wrenching surface for proper torque application in confined spaces.

Specification Summary & Compliance

This locknut features M24x3mm metric coarse threads with Class 6H thread fit tolerance per ISO standards, ensuring precise engagement with mating components. The distorted thread locking mechanism provides consistent prevailing torque without compromising thread integrity. Manufactured from steel with zinc yellow-chromate plating for corrosion protection, this fastener meets Class 10 strength requirements for heavy-duty applications. The product complies with relevant industrial standards for metric hex nuts and is suitable for use in assemblies requiring vibration-resistant fastening solutions.