On Wed, 17 Aug 2011 08:31:04 -0700 (PDT), RicodJour
wrote:



What's your guess on the load that 3/4" Ts can take with a 12" shelf
support arm?


Maybe 250-300 lbs on the outer end of a single T before it cracks.
Less over time before it fatigues and cracks.
Just a guess.
You're not supposed to do that.
But it would be fun.

--Vic