KD Fasteners, Inc.’s line of Aluminum 6062 T6 hex bolts are a versatile fastener, able to achieve strong results for a variety of applications while keeping your project on budget.

Aluminum 6061 T6 hex bolts are corrosion resistant, lightweight and durable. They also offer a high strength-to-weight ratio.

Aluminum 6061 is an alloy composed mainly of aluminum with magnesium and silicon added. The T6 designation indicates that the metal is heat treated and artificially aged.

Aluminum 6061 T6 Characteristicsaluminum 6061 hex bolts

  • Good machinability and weldability
  • Structural strength and toughness
  • High resistance to corrosion
  • Lightweight
  • MilSpec compliant


  • Aircraft
  • Boats
  • Watercraft
  • Bicycles
  • Heat exchangers
  • Air coolers
  • Heat-sinks
  • Hydraulic piping and tubing
  • Cameras
  • Marine
  • Electrical
  • Automobile parts
  • Appliances
  • Railway structures

Aluminum 6061 T6 hex bolts, also known as Hex Cap Screws, are available in standard (inch) and metric sizing. Standard sizes are available in ¼ inch to 2 ½ inch diameter and custom sized diameter goes up to 3 ½ inches. KD Fasteners, Inc.’s Aluminum 6061 T6 hex bolts are 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.