Pat I think firemail meant gotcha in the sense of "I get it" not "I got you!"Uhm, there is no gotcha. As stated, O.P. has a B2650 and that was where the thread/conversation were pertaining to!
Current prouct below:
So BX (knob)
B standard or deluxe current product (nothing)
L standard (jamb bolt) grand (nothing)
MX (nothing)
Pat
In any case I'd like to know if there is something adequately strong that would fit and latch without all that threading? I know some people have drilled out the threads but I don't want to do that, but it takes too long standing on a stepstool to twist out the bolt every time I need to lower the rops.