Trigo's Pin Nuts

Trigo's heat treated steel pin nuts are used to secure Trigo's 5-lug adapter hub to either Ford 4.50" or Chevy 4.75" bolt patterns, with 60 foot-pounds of torque recommended.
Pin nuts are available in 1/2"-20 TPI, 7/16"-20 TPI, or 12mm-1.5 pitch.

Trigo Pin Nut, $6 each / Set of 20, $110
Pin Nuts Click to View: [ Engineer's Drawing ]