Stainless Steel 5/16-in Flat Washers (100-Pack)

These Hillman stainless steel flat washers distribute load and protect surfaces when fastening with 5/16-in SAE bolts or screws. Made from corrosion-resistant stainless steel, they offer durable performance for woodworking, metalworking, and outdoor applications.

Key Features:

• Corrosion Resistant: Stainless steel construction resists rust for long-lasting outdoor and indoor use
• SAE Compatibility: Sized for use with 5/16-in SAE threaded bolts and screws
• Protects Surfaces: Spreads load to prevent fasteners from biting into wood or metal
• Secure Assemblies: Helps reduce loosening and increases clamping pressure
• Bulk Pack: 100 washers per retail package for jobsite or shop needs

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What size fasteners are these washers for?
A: They are designed for use with 5/16-inch SAE threaded bolts or screws.

Q: Are these suitable for outdoor use?
A: Yes. The stainless steel construction provides strong resistance to rust and corrosion.

Q: How many washers come in the pack?
A: 100 washers per retail package.

Q: Can I mix finishes with other fasteners?
A: For best results, match the stainless steel finish with stainless fasteners to avoid galvanic reactions.

Q: What is the washer style?
A: Standard flat washer used to distribute load and protect surfaces.

Quiet Strength in Stainless

These stainless flat washers bring a refined, utilitarian polish to any build, turning simple hardware into a considered detail. I love their sleek profile—clean, timeless, and resilient against the elements. Use them to punctuate exposed bolts on shelving brackets or raw timber furniture for an industrial-chic note. A small touch, but essential to a durable, elevated finish.

Choose these stainless 5/16-in flat washers for reliable, rust-resistant fastening on your next project.