Midwest 82193 Fender Washer Stainless Steel 18-8 16 Pack

Product Description

The MIDWEST 82193 is a stainless steel fender washer designed for use in fastening applications that require a larger bearing surface to distribute load over a wider area. Constructed from 18-8 grade stainless steel, this washer resists corrosion in wet, outdoor, and chemically exposed environments. It features a 3/16 inch inside diameter, a 1-1/4 inch outside diameter, and a 1/16 inch thickness. Each pack contains 16 washers. Licensed tradespeople including plumbers, electricians, and HVAC technicians use fender washers when securing panels, sheet metal, and thin or soft materials where a standard washer would pull through.

This fender washer is suited for residential and light commercial installations where corrosion resistance is required. Common applications include securing conduit straps, pipe hangers, equipment mounting brackets, and outdoor enclosures. The larger OD-to-ID ratio makes it well-suited for use with oversized clearance holes or soft substrate materials such as plastic, fiberglass, and sheet metal. The 18-8 stainless steel construction makes it appropriate for damp or coastal environments where carbon steel hardware would corrode quickly.

Key Features

• 18-8 grade stainless steel construction provides corrosion resistance in wet and outdoor environments
• Large 1-1/4 inch outside diameter distributes clamping load over a wide surface area
• 3/16 inch inside diameter fits 3/16 inch bolts and screws
• 1/16 inch thickness for use in tight clearance fastening assemblies
• Pack of 16 washers for multi-fastener jobs and service stock

Compatibility

Designed as an OEM-style replacement or service-stock fender washer for use with 3/16 inch fasteners in residential and commercial trade installations.

Installation Notes

Install using standard hand tools appropriate for the fastener type. Power down or de-energize any electrical assembly before adding or replacing hardware. When used in plumbing or HVAC mounting applications, verify that the washer material is compatible with any dissimilar metals present to avoid galvanic corrosion. Follow applicable NEC, IPC, or IFGC guidelines as required by the installation type.

Technical Specifications

• Inside Diameter: 3/16 inches
• Outside Diameter: 1-1/4 inches
• Thickness: 1/16 inches
• Grade: 18-8
• Material: Stainless Steel
• Quantity: 16 per pack

Standard Information

• Brand: MIDWEST
• Manufacturer Part Number: 82193