Torque extender dogbone wrenches. I was trying to torque some nuts with interferences and the torque wrench wouldn’t fit. I was thinking “how in the heck did whoever designed this $&*#! expect anyone to get a socket on this thing?!” I found dogbone wrenches…only place that had them in stock was the Matco truck…so for some $$$ I was able to get in and torque the nuts…even came with a torque correction chart.