Value Collection FW5-SAE-SZ Sae Flat Washer No. 5 Steel

Product Description

The VALUE COLLECTION FW5-SAE-SZ is a No. 5 screw SAE flat washer manufactured from steel with a zinc-plated finish. SAE flat washers are designed with tighter dimensional tolerances and a smaller outer diameter relative to the fastener size compared to USS-pattern washers, making them the standard choice for general-purpose bolted assemblies where a close-fitting bearing surface is required. This washer measures 9/64 inches inside diameter, 9/32 inches outside diameter, and 1/32 inches thick. It is commonly installed by maintenance technicians, electricians, plumbers, and mechanical contractors in light fastening applications across residential and commercial work.

This washer is sized for No. 5 screws and fits applications requiring an SAE-specification bearing surface. The zinc plating provides a base level of corrosion resistance suitable for dry or mildly exposed indoor environments. Sold in a package quantity of 1 with a minimum order quantity of 100 pieces, this product is appropriate for shop stock, MRO supply, and field kits where consistent fastener hardware is needed across multiple jobs.

Key Features

• SAE flat washer pattern sized for No. 5 screws with close-tolerance inner diameter
• Steel construction with zinc-plated finish for basic corrosion resistance
• 9/64 inches inside diameter, 9/32 inches outside diameter, 1/32 inches thick
• Inch measurement system per SAE washer standards
• Suitable for general-purpose bolted and screwed assemblies in light-duty service

Compatibility

Designed as an SAE-specification flat washer for use with No. 5 screws in standard inch-series fastener assemblies.

Installation Notes

Flat washers are installed between a fastener head or nut and the mating surface to distribute load and protect the substrate. Power down or de-energize any equipment before servicing fastened assemblies on electrical or mechanical systems. Use the correct driver or wrench size to avoid deforming the washer during torquing. Inspect the zinc-plated finish before installation and do not use in continuously wet or chemically aggressive environments where additional corrosion protection is required.