Stewart Fastener J2524WFZ Fender Washer Zinc 100 Pack

Product Description

The STEWART FASTENER J2524WFZ is a zinc-plated fender washer with a 0.25-inch inner diameter and a 1.5-inch outer diameter. Fender washers feature an oversized outer diameter relative to the hole size, which distributes clamping load across a wider surface area and reduces pull-through on softer or thinner materials. This jar of 100 washers is suited for HVAC, plumbing, electrical, and general mechanical work where a standard flat washer does not provide enough bearing surface. The zinc plating provides basic corrosion resistance for indoor and light-duty outdoor applications.

Fender washers in this size range are commonly used in residential and light commercial installations. Typical applications include securing sheet metal panels, mounting electrical enclosures, fastening ductwork, and supporting piping straps or conduit clamps where a larger bearing surface is needed. The 100-piece jar quantity supports jobsite stocking and reduces per-piece cost for high-volume fastener users such as HVAC technicians, electricians, and plumbers.

Key Features

• 0.25-inch inner diameter fits standard 1/4-inch fasteners
• 1.5-inch outer diameter provides oversized bearing surface to reduce pull-through
• Zinc plating offers corrosion resistance for general indoor and light outdoor use
• Sold as a jar of 100 pieces for convenient jobsite stocking
• Compatible with bolts, screws, and carriage bolts of matching diameter

Compatibility

Designed as a standard fender washer for use with 1/4-inch fasteners across HVAC, plumbing, electrical, and general mechanical applications.

Installation Notes

Fender washers are installed by trade professionals including HVAC technicians, electricians, and plumbers using standard hand tools. Always select a washer with an inner diameter that matches the fastener shank. For outdoor or high-moisture environments, consider a stainless steel or hot-dip galvanized washer in place of zinc-plated hardware. No special torque specifications are required beyond those of the fastener being used.

Technical Specifications

• Inner Diameter: 0.25 inches
• Outer Diameter: 1.5 inches
• Finish: Zinc Plated
• Quantity per Package: 100 pieces
• UPC: 662352112222

Standard Information

• Brand: STEWART FASTENER
• Manufacturer Part Number: J2524WFZ