Value Collection FWUIS1750-010BX Uss Flat Washer

Product Description

The VALUE COLLECTION FWUIS1750-010BX is a USS-pattern flat washer sized for 1-3/4 inch screws and fasteners. Manufactured from steel with a zinc-plated finish, this washer provides corrosion resistance and load distribution across a wide bearing surface. The USS (United States Standard) flat washer pattern specifies a larger outer diameter relative to the screw size, making it well suited for applications requiring broad clamping area or use with oversized clearance holes. The washer measures 1-7/8 inches inner diameter, 4 inches outer diameter, and 0.153 inches thick. It weighs approximately 0.1 pounds per unit. Electricians, plumbers, HVAC technicians, and general contractors routinely stock USS flat washers for structural and mechanical fastening work.

This washer is appropriate for use in residential and commercial construction, mechanical assemblies, HVAC equipment mounting, plumbing rough-in, and electrical panel installations where a large-bearing, steel flat washer is specified. The zinc plating helps resist oxidation in mildly corrosive or outdoor-adjacent environments. Sold individually with a minimum order quantity of 10 units, this part is suited for trade professionals who need a reliable supply of heavy-duty USS hardware for ongoing service or installation work.

Key Features

• USS flat washer pattern provides a large outer diameter for wide load distribution
• Steel construction offers durability in structural and mechanical fastening applications
• Zinc-plated finish resists oxidation and light corrosion
• 1-7/8 inches inner diameter fits 1-3/4 inch nominal screw sizes
• 4 inches outer diameter delivers broad bearing surface coverage
• 0.153 inches thickness provides consistent clamping geometry

Compatibility

Designed as an OEM-style USS flat washer replacement for use with 1-3/4 inch nominal fasteners in standard inch-measurement assemblies.

Installation Notes

USS flat washers of this size are typically installed by licensed tradespeople or experienced mechanics using standard hand or power tools. Always verify that the inner diameter, outer diameter, and thickness match the application requirements before installation. Inspect mating surfaces for burrs or debris that could affect seating. Follow applicable building codes and fastener manufacturer torque guidelines for the specific bolt or screw being used.