Wrenches for Scissor Work
Here is a tip from KMK member Matt Murphy:
By grinding the boxed end of a 15/16” wrench flush so the points are not at all recessed, it reduces the chance of rounding off the skinny hex on the scissor stud and makes it easier to get a hold of that slim hex. It's also nice to have a 9/16" modified in the same way for 12-200028 "Shoulder Pin" that goes through the scissor drag link.