Fastener Flatwasher - 1/2

Fastener Flatwasher - 1/2

This 1/2-inch flat washer is a standard hardware component utilized throughout front and rear discharge concrete mixers. It is designed to increase the bearing surface area under the head of a 1/2-inch bolt or nut, evenly distributing the clamping force to prevent damage to the mounting surface. By providing a smooth bearing surface, it also helps prevent fastener loosening caused by the heavy vibrations typical of mixer operation. It is an essential replacement part for general maintenance, structural repairs, and component installations, such as transfer case mounting.

Key Features

• Designed for compatibility with standard 1/2-inch bolts, screws, and nuts
• Distributes fastener load to prevent surface damage and pull-through
• Helps maintain joint tension and prevents loosening from heavy equipment vibration
• Carbon steel construction provides durability in high-stress applications

Fits These Mixers

McNeilus, Terex, Con-Tech. Compatible with McNeilus, Terex, and Con-Tech front and rear discharge concrete mixers. Specifically fits Terex transfer case mounting assemblies and general chassis hardware requiring 1/2-inch fasteners.

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.