All jaws come standard made from A2 Tool Steel, heat treated to 55~ Rockwell
**I offer other options as well: smooth tool steel, solid aluminum, solid brass, solid bronze, solid copper. Price varies depending on materials used; contact me for more information**
 
These fit the following models:
Morgan Chicago (8") (UNCONFIRMED, CHECK MEASUREMENTS)
 
Length: 8" (8.020")
Height: 2.000"
Thickness: 3/4" (0.755")
Bolt spacing: 4-1/2" (4.500")
Back slot height: 1.000"
Back slot depth: 0.318"
 
Comes with 5/16-18 low-profile socket head cap screws (x4)
 
**Jaws are usually stocked but sometimes must be made-to-order if I am running low. Your order will be created and shipped on a first come, first serve basis. Thank you!**