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Brass Flat Washers

What are brass flat washers? Brass flat washers are general-purpose round washers made from solid brass that spread a fastener's load and protect the surface. Brass gives natural corrosion resistance, good electrical conductivity, a non-magnetic and non-sparking body, and a warm gold appearance for decorative and electrical work.

When to use solid brass washers

Brass is chosen where its properties count. It conducts electricity well for grounding and electrical connections, resists corrosion in water and marine settings, and is non-magnetic and non-sparking for sensitive or hazardous areas. Its warm gold color also suits decorative, antique, and instrument hardware. Because brass is softer than steel, use it for light to moderate loads rather than structural joints, and pair it with brass or bronze hardware to avoid galvanic corrosion between dissimilar metals in wet use.

Why choose brass flat washers

  • Electrical conductivity: suited to grounding and electrical work.
  • Corrosion resistant: solid brass holds up in water and marine use.
  • Non-magnetic and non-sparking: for electronics and hazardous areas.
  • Decorative: warm gold finish for visible and antique hardware.

Common applications for brass flat washers

  • Electrical and grounding connections
  • Plumbing and marine hardware
  • Decorative and antique-style fixtures
  • Instruments and non-sparking assemblies

For a similar marine metal with more strength, see silicon bronze flat washers, and browse every material on the main flat washers category.

Brass Flat Washers FAQ

Are brass washers good for electrical work?

Yes. Brass conducts electricity well, which makes it a common choice for grounding and electrical connections.

Are brass washers as strong as steel?

No. Brass is softer, so it suits light to moderate loads and applications needing conductivity, corrosion resistance, or a decorative finish.

Why pair brass washers with brass hardware?

Matching brass to brass or bronze avoids galvanic corrosion that can occur between dissimilar metals in wet environments.