Copper Alloy Fasteners

Copper alloys encompass a wide range copper, brass and bronze alloys. Custom copper fasteners are widely used in industrial applications due to their high strength, corrosion-resistance, conductivity and antimicrobial properties. Brass alloys contain zinc, which increases strength but may decrease corrosion resistance. Bronzes are often combined with aluminum, silicon and phosphor to increase strength and corrosion resistance. Brass and copper are used for decorative fasteners due to their shiny finish. Copper, brass and bronze alloy screws, bolts, nuts and studs are easy to machine and, when cold-headed, extremely strong. 

Fasteners manufactured using copper alloys are used for a wide range of applications including:

  • Electrical components
  • Components in marine and corrosive environments.
  • Sanitary and medical equipment
  • Processing equipment for high wear processes and corrosive environments
  • Decorative fasteners for architectural, plumbing and marine applications

Eastwood manufactures high quality custom fasteners using copper, brass and bronze alloys. We can manufacture your fastener to exacting tolerances with custom sizes, shapes and thread configurations.  Our specialty is working with non-standard materials and our staff has experience in machining and forging metals that have unique properties or that need special care during manufacturing. You can be assured that your copper alloy fastener will meet your exact application requirements and perform well.  In addition, our fasteners are manufactured to MIL-I 45208 standards and we can manufacture to ASTM, SAE, DIN and customer-defined specifications if required.

We are committed to manufacturing the highest quality cooper alloy fasteners, and our experienced staff will work with you from your initial call through delivery of a production-ready product to ensure that your part is manufactured to your exact specifications.

Contact us for a quote for brass, bronze and copper alloy fastener.

C11000 ETP Copper
C17300 Beryllium Copper
C23000 Red Brass
C26000 Cartridge Brass 70/30
C27000 Yellow Brass 65%
C36000 Free Cutting Brass
C46400 Naval Brass
C51000 Phosphor Bronze
C61400 Aluminum Bronze
C62400 Aluminum Bronze
C63000 Nickel Aluminum Bronze
C63400 Aluminum Bronze
C65100 Silicon Bronze
C65500 Silicon Bronze
C67500 Manganese Bronze
C70600 Copper Nickel 90/10
C71500 Copper Nickel 70/30
C93200 Bearing Bronze

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