Value Collection C85885 Uss Flat Washer 3/4 in Steel

Product Description

The VALUE COLLECTION C85885 is a USS flat washer designed for use with 3/4 inch screws and bolts. Made from steel with a zinc-plated finish, this washer distributes load across the fastener bearing surface to protect the mating material and reduce loosening under vibration. The 13/16 inch inner diameter seats cleanly over a 3/4 inch fastener shank, while the 2 inch outer diameter provides broad load distribution. At 9/64 inch thick, it meets USS (United States Standard) dimensional specifications. This washer is a standard trade-grade hardware component used by electricians, plumbers, HVAC technicians, and general contractors wherever a USS-spec flat washer is called for.

This washer is suited for residential and light commercial applications including mechanical equipment mounting, pipe support bracketing, electrical panel and enclosure assembly, and structural fastening tasks. The zinc plating provides baseline corrosion resistance appropriate for indoor and protected outdoor installations. Minimum order quantity is 10 pieces.

Key Features

• USS flat washer profile for broad load distribution on 3/4 inch fasteners
• Steel construction with zinc-plated finish for corrosion resistance
• 13/16 inch inner diameter fits 3/4 inch screw or bolt shank
• 2 inch outer diameter spreads clamping load across the bearing surface
• 9/64 inch thickness meets USS dimensional standard
• Material Grade 8 steel construction

Compatibility

Designed as a USS-specification flat washer for use with 3/4 inch fasteners in general mechanical, electrical, plumbing, and HVAC applications requiring inch-system hardware.

Installation Notes

Install between the fastener head or nut and the mating surface to distribute load and prevent surface damage. Ensure the washer inner diameter seats fully over the fastener shank before torquing. For outdoor or high-moisture environments, evaluate whether additional corrosion protection beyond zinc plating is required by the application. No special tools are required for installation.