Straight Ltd. back torque limiter
#1
Straight Ltd. back torque limiter
Could somebody tell me what is this?
What advantages does it have?
How does it work?
And does it worth to buy, please?
I found it here:
http://www.cna.ne.jp/~straight/
What advantages does it have?
How does it work?
And does it worth to buy, please?
I found it here:
http://www.cna.ne.jp/~straight/