Fastener Lockwasher 3/8"

Fastener Lockwasher 3/8"

This 3/8-inch lock washer is a standard hardware component designed for use across various systems on front and rear discharge concrete mixers. By providing continuous spring tension, it prevents nuts and bolts from backing out under the heavy vibration typical of mixer operation. It is commonly used in mounting brackets, chute assemblies, and general structural fastening where a secure, vibration-resistant hold is required.

Key Features

• 3/8-inch inner diameter sizing for standard 3/8-inch bolts and studs
• Split-ring design provides spring tension to prevent fastener loosening
• Durable steel construction withstands heavy vibration and torque
• Compatible with both front and rear discharge mixer platforms

Fits These Mixers

McNeilus, Terex, Con-Tech. Universal fitment for 3/8-inch fastening applications on McNeilus, Terex, and Con-Tech concrete mixers, including chute mounts, fender brackets, and general structural assemblies.

All measurements ± standard manufacturing tolerance.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.