S-93760A340 M24 DIN 935 Locknuts

Key Features & Benefits at a Glance

• Enhanced safety and vibration resistance with a precision-engineered 5mm cotter pin slot, preventing loosening in high-stress environments.
• Superior load-bearing capacity thanks to the Class 8 strength rating, ensuring reliable performance in heavy-duty industrial applications.
• Excellent corrosion protection from the zinc-plated steel construction, extending service life in harsh or outdoor conditions.
• Secure and precise fit with Class 6H thread tolerance, providing consistent engagement and reducing the risk of cross-threading.
• Quick and easy installation using the standard external hex drive, compatible with common wrenches for efficient assembly.
• Guaranteed mechanical reliability through compliance with DIN 935 standards, ensuring dimensional accuracy and interchangeability.
• Environmentally responsible manufacturing as it is RoHS 3 compliant, meeting strict EU regulations for hazardous substance restrictions.

Professional Applications & Engineering Value

This M24 locknut is engineered for critical applications where safety and reliability are non-negotiable. The zinc-plated steel material provides a durable barrier against rust and corrosion, ideal for construction, machinery, and automotive assemblies exposed to moisture or chemicals. Its cotter pin locking mechanism is a vital feature for preventing rotational loosening under extreme vibration or dynamic loads, commonly encountered in industrial equipment, agricultural machinery, and structural frameworks. The coarse metric thread (M24x3mm) ensures rapid assembly and disassembly while maintaining a strong hold, and the external hex drive allows for high torque application with standard tools. By integrating a 5mm cotter pin slot that meets precise depth and width specifications, this locknut delivers fail-safe security, reducing maintenance downtime and enhancing operational safety in demanding engineering environments.

Specification Summary & Compliance

This locknut features a Class 6H thread fit for precise dimensional accuracy, with a right-hand metric thread (M24x3mm coarse) manufactured to DIN 935 standards. It has a width of 36mm, height of 27mm, and is designed for use with a 5mm diameter cotter pin, with a minimum slot depth of 8mm and width of 5.5mm. The product is RoHS 3 (2015/863/EU) Compliant, ensuring adherence to environmental safety regulations, and is rated for Strength Class 8, confirming its high mechanical performance in industrial applications.