KD Fasteners, Inc.’s Aluminum 2024 T4 socket set screws are an economical choice for a wide variety of applications.

These socket set screws provide strength, good fatigue resistance, low density and a good strength-to-weight ratio.

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 socket set screwsAluminum 2024 T4 Characteristics

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


  • Aerospace
  • Aircrafts
  • Clocks
  • Computers
  • Fuses
  • Hydraulics
  • Missiles
  • Munitions
  • Veterinary and orthopedic equipment
  • Structures
  • Gears and shafts
  • Couplings
  • Pistons

KD Fasteners, Inc.’s Aluminum 2024 T4 socket set screws come headless with a drive on top.

Drive Options:

  • Socket
  • 6-lobe
  • Slotted
  • Square drives (Roberson)

KD Fasteners, Inc.’s socket set screws are available in a large variety of points. These include:

  • Cup
  • Oval
  • Flat
  • Full dog
  • Half dog
  • Nylon tip
  • Brass top
  • Cone point
  • Knurled cup point

We carry a full line of Aluminum 2024 T4 socket set screws. They are available in sizes 0-80 to 2 inches. We can also fulfill special orders ranging from short runs to large runs of thousands of pieces.

Our socket set screws are made in the United States. Contact us today by calling 1-800-736-5014 or filling out our contact form.