Value Collection BDNA-32716 Fender Flat Washer 3/8 in

Product Description

The VALUE COLLECTION BDNA-32716 is a zinc-plated steel fender flat washer designed for use with 3/8 inch screws. Fender washers feature a larger-than-standard outside diameter, which spreads clamping load across a wider surface area to reduce pull-through and protect softer or thinner base materials. This washer measures 7/16 inch inside diameter, 1-3/4 inch outside diameter, and 1/8 inch thick. The zinc plating provides corrosion resistance for general-purpose indoor and light outdoor applications. Plumbers, electricians, HVAC installers, and general contractors routinely use fender washers when fastening panels, straps, conduit supports, or sheet metal where extra bearing surface is needed.

This washer is suited for light-gauge sheet metal work, electrical panel mounting, pipe strap attachment, and general mechanical assembly where a 3/8 inch fastener is used. The oversized OD makes it a practical choice when the mounting hole is close in size to the fastener or when load distribution across a soft substrate is required. Minimum order quantity is 50 pieces per order.

Key Features

• Fender-style oversized OD of 1-3/4 inches distributes clamping load and reduces pull-through
• Fits 3/8 inch screw size with a 7/16 inch inside diameter
• Steel construction provides reliable mechanical strength for general-purpose fastening
• Zinc plating offers corrosion resistance in typical indoor and sheltered environments
• 1/8 inch thickness maintains a low profile while providing adequate bearing surface
• Inch measurement system for compatibility with standard fractional fastener hardware

Compatibility

Designed for use with standard 3/8 inch screws and bolts in inch-measurement fastener systems. Suitable for general mechanical, electrical, plumbing, and HVAC mounting applications where a fender-style flat washer is specified.

Installation Notes

Install with standard hand tools appropriate to the fastener type. Ensure the fastener and washer materials are compatible with the installation environment to avoid galvanic corrosion. Do not overtighten fasteners, as excessive torque can deform the washer and reduce clamping effectiveness. Follow applicable codes such as NEC or IPC when using hardware in electrical or plumbing assemblies.