Fastener Flatwasher

Fastener Flatwasher

This is a 7/8" USS flat washer, specifically designed for heavy-duty fastening applications on concrete mixers and other heavy equipment. Its hot-dip galvanized coating provides a thick, durable layer of protection against rust and corrosion, which is critical for components exposed to weather and wet concrete. These washers are used to distribute the load of a bolt or nut over a wider surface area, preventing pull-through and damage to the underlying material. They are essential for securely mounting components like chutes, fenders, and structural brackets, ensuring a long service life.

Key Features

• Designed for 7/8" diameter bolts
• Hot-Dip Galvanized finish provides robust corrosion resistance.
• USS (United States Standard) pattern offers a larger outside diameter for greater load distribution.
• Manufactured from low carbon steel.
• Prevents pull-through and distributes fastener load on equipment surfaces.

Fits These Mixers

McNeilus, Terex, Con-Tech. This is a general-purpose fastener for heavy-duty applications across various concrete mixer brands, including McNeilus, Terex, and Con-Tech. It is commonly used in structural connections, and for mounting high-stress components where a 7/8" bolt is required.

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.