Gas Cylinder/Vise Holder Bolt Hole Spacing

General
1

Trying to figure out what the bolt hole spacing is for a vise on the Gas Cylinder/Vise Holder? Thank you much!

2

2in hole spacing on all the holes

3

thank you but I was referring to the flat plate where the vise attaches. Wanting to see if my vise will fit on this?

Thank you

4

The vise bolt pattern is 4’‘x6’'.