Did anyone Know this?

[ElmerThud]

The grub screw & knurled knob thread are the same - useful especially if you mess up the grub screw

 

[Teknys]

Good to know.
Just purchased a small pack of them.
Thanks

 

[flyingagg]

Yep, in fact I use two like in the picture on the left. Don't feel like messing with Allen screws

 

[hunter24605]

Yep, found out in desperation when I lost the tiny little Allen screw. I tried the brass knurled screw from the lock n load OAL gauge. Found some at Lowes in the pull out drawers with the odd ball parts in them. FYI they're 6-32 thread size.