5/16 in. Zinc-Plated Fender Washers (100-Pack)

These Hillman fender washers are made of durable steel with a corrosion-resistant zinc-plated finish. The enlarged outer diameter spreads load to protect thin materials—ideal for auto body, sheet metal, plumbing, and electrical projects.

Key Features:

• Load Distribution: Larger OD disperses pressure to prevent pull-through on thin materials
• Durable Construction: Zinc-plated steel resists corrosion for long-lasting performance
• Versatile Use: Suited for auto body repair, sheet metal, plumbing, and electrical applications
• Standard Sizing: 5/16 inch inner diameter fits common bolts and screws
• Bulk Value: 100-pack boxed for jobsite efficiency and shop stocking

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What is a fender washer used for?
A: It provides a larger bearing surface to distribute load and prevent damage or pull-through on thin or soft materials.

Q: Are these washers corrosion-resistant?
A: Yes, they are zinc plated to help resist rust and corrosion in typical indoor and light outdoor environments.

Q: What size fastener do these fit?
A: They are sized for 5/16 inch bolts or screws.

Q: How many washers are included?
A: 100 washers per box.

Q: Can they be used outdoors?
A: Zinc plating offers basic protection; for harsh or marine environments, consider stainless steel.

Quiet Strength with a Sleek, Industrial Edge

A simple circle becomes a statement of utility—these gleaming zinc washers bring a crisp, engineered polish to any project. The broad face subtly anchors fixtures and hardware, creating a composed, intentional look. Style them with blackened steel bolts for a modern, mixed-metal moment on custom shelving or paneling. It’s the refined, hardworking detail that elevates everyday installations into luxe practicality.

Upgrade your fastening projects with reliable, zinc-plated load distribution—add this 100-pack to your cart today.