On Wednesday, August 13, 2014 6:44:51 AM UTC-7, Jon Anderson wrote:
We've got a fairly decent 16" Victor lathe in the shop (oops, make that
400mm...) with a square indexing tool turret. There is no proper
T-handle wrench for the square head screws to secure tools, I use a 7/16
wrench.

Should we expect "oops, make that 11mm" in regards to the turret fastener?