From aircrafts to computers, clocks to fuses, KD Fasteners, Inc.’s line of Aluminum 2024 T4 socket cap screws are your go-to fasteners.

Aluminum 2024 T4 socket cap screws have low density and high strength making it a truly versatile socket cap screw.

Aluminum 2024 is composed of aluminum, manganese and copper with copper as the primary element. To achieve the T4 temper, metal is solution heat-treated and naturally aged. A T4 temper gives aluminum 2024 the highest ductility compared to other aluminum 2024 variants.

Aluminum 2024 T4 Characteristicsaluminum 2024 t4 socket cap screw

  • Excellent fatigue resistance
  • High strength to weight ratio
  • Highly malleable
  • Non-magnetic
  • Heat treatable
  • MilSpec compliant


  • Aircrafts
  • Clocks
  • Computers
  • Fuses
  • Hydraulics
  • Missiles
  • Munitions
  • Veterinary and orthopedic equipment
  • Structures

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.

KD Fastener’s, Inc. supplies both standard (inch) – #2 (.086) to 4 inches – and metric – 2MM to 60 MM – sizing. We also offer custom sizes made in the United States. Whether you need a standard or custom size, KD Fasteners has a solution for you. Contact us today by calling 1-800-736-5014 or filling out our contact form.