Torx key with torque indicator.
Fullsize image: https://s3-us-west-1.amazonaws.com/h...t_fullsize.jpg
https://s3-us-west-1.amazonaws.com/h...torque_bit.jpg
Previously:
https://www.homemadetools.net/forum/...306#post165750
https://www.homemadetools.net/forum/...651#post118209
https://www.homemadetools.net/forum/...410#post161985
https://www.homemadetools.net/forum/...229#post165489
https://www.homemadetools.net/forum/...893#post129344