Fastener Lockwasher - 3/4

Fastener Lockwasher - 3/4

This 3/4-inch fastener lockwasher is a standard hardware component used across various systems on front and rear discharge concrete mixers, including McNeilus, Terex, and Con-Tech models. It provides constant spring tension against the nut or bolt head, preventing self-loosening caused by the extreme dynamic loads and continuous vibration of the mixer drum, gearbox, and pedestal mounts. Made from high-strength steel, it ensures secure assembly of heavy-duty structural and mechanical components, making it essential for routine maintenance, repairs, and equipment overhauls.

Key Features

• 3/4-inch inner diameter sizing for standard heavy-duty mixer bolts and studs
• Split-ring design provides continuous spring tension to resist vibration-induced loosening
• High-strength steel construction withstands high-torque applications in concrete equipment
• Compatible with front and rear discharge mixer structural and mechanical mounts

Fits These Mixers

McNeilus, Terex, Con-Tech. Universally compatible with McNeilus, Terex Advance, and Con-Tech front and rear discharge concrete mixers where 3/4-inch locking hardware is specified, including gearbox mounts, pedestal assemblies, and structural frame components.

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.