3/8 LOCKWASHER - W & E Fasteners

The W & E Fasteners 3/8" Lockwasher, model 4213, is a professional-grade fastening component engineered for critical applications in automotive and industrial environments. Designed to maintain secure bolted joints, this robust lockwasher effectively resists loosening under dynamic loads, ensuring the integrity and stability of essential equipment and assemblies.

Key Features

• Helical Split Ring Design: Generates continuous spring tension, pressing firmly against the nut and bearing surface to actively resist loosening caused by vibration and thermal cycling.
• Durable Construction: Manufactured from high-grade spring steel with a protective zinc finish, providing reliable performance and enhanced corrosion resistance in demanding operating conditions.
• Precision 3/8-inch Sizing: Ensures seamless compatibility and a consistently secure fit with standard 3/8-inch bolts and nuts, critical for professional-grade applications.
• Enhanced Joint Stability: Provides additional friction and bite into mating surfaces, effectively preventing fasteners from rotating and preserving joint integrity in high-vibration or high-stress environments.

Applications

This 3/8" lockwasher is an indispensable component for professional technicians and mechanics across various sectors. In the automotive industry, it is crucial for securing components within powertrain, chassis, and suspension assemblies, effectively mitigating loosening risks from engine vibration and road conditions. For industrial equipment, it ensures reliable fastening of critical parts in heavy machinery, manufacturing lines, and power generation systems, thereby minimizing operational downtime and enhancing safety. Its effectiveness is particularly notable in environments subject to significant vibration and dynamic loads, where maintaining joint integrity is paramount for operational continuity.

Specifications

• Manufacturer: W & E Fasteners
• Model Number: 4213
• Product Name: 3/8 LOCKWASHER
• Material: Spring Steel
• Finish: Zinc
• Grade: 5
• Weight: 0.65 lbs