12mm x 1.75 thread 12 point, Ford P/N N800594-S100 for the driveshaft.
Caliper bolts can be purchased at Autozone or parts stores in a kit. You wanna go this route. Grade 8 and plated hardware. You can go to HD or Lowes for the shaft, just get the grade 8 ones. No need for 12 point heads. You can use standard head.
