[ARC5] Question about connectors for SCR-274N

[Jack Antonio]

Before I go and order the wrong ones....

Are the little counter sunk screws in the sides of
the PL-xxx connectors the 2-56 by 9/32" ones listed
in the manual?  The manual says this size screw is used,
but doesn't specifically tie it to the connectors.

Also, the manual lists a special 2-52 x 2 screw.. Any one
know where this is used in the set? (I don't need one,  just curious).

Thanks

Jack Antonio WA7DIA/4