Value Collection FWSIS025-100BX Sae Flat Washer 100 Pack

Product Description

The VALUE COLLECTION FWSIS025-100BX is a plain-finish steel SAE flat washer sized for 1/4 inch screws. It features a 9/32 inch inside diameter, a 5/8 inch outside diameter, and a 1/16 inch thickness, conforming to SAE dimensional standards for flat washers. This washer distributes load across the bearing surface, reducing the risk of fastener pull-through and protecting the mating material. Sold in a minimum order quantity of 100 pieces, this part is well suited for high-volume mechanical, structural, and maintenance applications in trade and industrial environments.

SAE flat washers in this size are used across a broad range of trade applications including HVAC equipment assembly, electrical panel and conduit mounting, plumbing fixture installation, and general structural fastening. The plain steel finish is appropriate for interior or protected environments where corrosion exposure is minimal. Installers across mechanical, electrical, and plumbing trades keep this washer size on hand for standard 1/4 inch fastener work.

Key Features

• SAE specification: 9/32 inch ID, 5/8 inch OD, 1/16 inch thickness
• Steel construction provides reliable load distribution and shear resistance
• Plain finish suitable for interior and protected installations
• Sized for 1/4 inch screw diameter, a common fastener size across trades
• Sold in packs of 100 for efficient stocking and high-volume work

Compatibility

Designed for use with standard 1/4 inch fasteners in SAE inch-measurement applications across mechanical, electrical, and plumbing assemblies.

Installation Notes

Install these washers with standard hand tools or power drivers; ensure the washer seats flat against the bearing surface before torquing the fastener. Use in dry or protected environments only, as the plain steel finish offers no corrosion resistance in wet or outdoor conditions. Always follow applicable code requirements, such as NEC or IPC, for fastener specifications when installing in code-governed assemblies.