Hello,

My question is - what should be the minimum size of the home-made T-slot
(would be used for some non heavy-duty fixture)? Plan is to build the
T-slot from CRS bars and use STANDARD bolts and nuts with size
around 1/4". Also what would be the source of such bolts and nuts
(not so heavy-duty and cheap)? Guys like McMaster generally stock only
big sizes of high quality (expensive) bolts.

Archi