Fastener Flatwasher - 3/4

Fastener Flatwasher - 3/4

This 3/4-inch flat washer is a standard hardware component used throughout the chassis, drum mounting, and hydraulic systems of concrete mixer trucks. It is designed to increase the bearing surface of a nut or bolt head, spreading the clamping force and preventing the fastener from pulling through or damaging the substrate. Routine maintenance and heavy vibration often require the replacement of worn or lost washers to maintain structural integrity. It is universally compatible with 3/4-inch bolts and threaded rods on McNeilus, Terex, and Con-Tech mixers.

Key Features

• Manufactured to USS (United States Standard) dimensions for a broader outside diameter
• Carbon steel construction for high-load distribution in heavy machinery
• Accommodates 3/4-inch diameter bolts and threaded fasteners
• Prevents fastener embedment and surface deformation during high-torque tightening

Fits These Mixers

McNeilus, Terex, Con-Tech. Universal fitment for 3/4-inch hardware fastening points on McNeilus rear discharge mixers, Terex Advance front discharge mixers, and Con-Tech mixer trucks.

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.