Strong and versatile, Monel 500 socket cap screws are the right fasteners for pump shafts, oil well tools and instruments, medical equipment and marine propeller shafts.

Monel 500 socket cap screws are manufactured from a copper-nickel alloy with titanium and aluminum. They have good strength and corrosion resistance.

Monel 500 Characteristicsmonel 500 socket cap screw

  • Corrosion resistance
  • Good strength and hardness
  • Resistant to a sour gas environment
  • Spark resistant
  • Non-magnetic to -200°F
  • Excellent tensile and yield strengths at subzero temperatures

Monel 500 socket cap screws remain corrosion resistant in many marine and chemical environments. These include pure water to non-oxidizing mineral acids, salts and alkalis. These screws also offer excellent resistance to high-velocity sea water and resistance to a sour gas environment.


  • Pump shafts
  • Propellers
  • Doctors blades and scrapers
  • Oil and gas production
  • Electronic components
  • Sour-gas service applications
  • Oil well tools and instruments
  • Marine industry
  • Cryogenic applications

KD Fastener’s, Inc. supplies both standard (inch) – #2 (.086) to 4 inches – and metric – 2MM to 60 MM – sizing. We also supply imported and domestic brands.

Standard socket cap screw head styles:

  • Standard socket head cap screw
  • Button head
  • Low head
  • Flat head

Metric socket cap screw head styles:

  • Standard socket head cap screw
  • Flange socket head cap screw
    • Serrated
    • Non-serrated
    • Low head socket head cap screw
      • With pilot point

We also supply the hex keys used to install our socket cap screws

Whatever Monel 500 socket cap screw you’re looking for, if we don’t have it on our shelf, we can quickly manufacture if for you. We offer short runs to large runs of tens of thousands of pieces. We will custom make your Monel socket cap screws to your exact specifications. Contact us today by calling 1-800-736-5014 or filling out our contact form.