Producing high quality, high efficiency products since 1929, Holo-Krome has consistently been at the forefront of fastener development and innovation. Their Cold-Forging techniques result in socket screws which are often more precise, provide greater strength and offer higher fatigue resistance. Each Holo-Krome product is made in the USA, using the highest quality of materials to protect against bursts, minute cracks, tears and fractures that are sometimes found in other inferior products.


List of Products/Services:

  • Allen Nuts
  • Button Head Socket Cap Screws
  • Dowel Pins
  • Flat Head Socket Cap Screws
  • Low Head Socket Cap Screws
  • Socket Head Cap Screws
  • Socket Jam Screws
  • Socket Pressure Plugs
  • Socket Set Screws
  • Socket Shoulder Bolts