What size threads on Spindles?

[quapman]

What size are the threads on E-body front brake spindles?

I'm looking at buying a car that's been sitting outside and the threads are rusty. I'd like to chase them with a nut or die.

Are all years the same? Bigger in 73-up?

[Bullitt-]

Per NAPA....same part 70-85

Spindle Lock Nut Kit
Product Line:   Balkamp
Part Number:       BK 6301646
Price:       
Price
Unit
    :
 :
   5.69
Each
Features & Benefits       Duplicates Original Equipment In Fit & Function
Warranty       12 Months or 12,000 Miles Whichever Occurs First
Attributes       Spindle Lock Nut Hex Size : 1 1/16"
Spindle Lock Nut Thread Size : 3/4"-16
Contents : Cotter Pin & Washer
Material Safety Data Sheet       There is no MSDS for this item
Application Information:       1973 Dodge Challenger
Comments: Front
Per Car Qty: 1


Spindle Lock Nut Kit
Product Line:   Balkamp
Part Number:       BK 6301646
Price:       
Price
Unit
    :
 :
   5.69
Each
Features & Benefits       Duplicates Original Equipment In Fit & Function
Warranty       12 Months or 12,000 Miles Whichever Occurs First
Attributes       Spindle Lock Nut Hex Size : 1 1/16"
Spindle Lock Nut Thread Size : 3/4"-16
Contents : Cotter Pin & Washer
Material Safety Data Sheet       There is no MSDS for this item
Application Information:       1970 Dodge Challenger
Comments: Front
Per Car Qty: 1

Spindle Lock Nut Kit
Product Line:   Balkamp
Part Number:       BK 6301646
Price:       
Price
Unit
    :
 :
   5.69
Each
Features & Benefits       Duplicates Original Equipment In Fit & Function
Warranty       12 Months or 12,000 Miles Whichever Occurs First
Attributes       Spindle Lock Nut Hex Size : 1 1/16"
Spindle Lock Nut Thread Size : 3/4"-16
Contents : Cotter Pin & Washer
Material Safety Data Sheet       There is no MSDS for this item
Application Information:       1985 Dodge Diplomat
Comments: Front
Per Car Qty: 1

[quapman]

Awesome, thanks Wade! 

Yes, I am too lazy to take one apart and measure it.

(Edited for spelling error...d'oh!)