Internal drive screw extractors

[AmericanMechanic]

Extractors claim to work on Torx as well as allen Hex snd Metric allens.

Anyone used these? Looks like they'd be real handy in a pinch.

https://www.tooldiscounter.com/product/lisle-stripped-screw-extractor-set-10-pc-lis61980

 

[AmericanMechanic]

Shoot it looks like Lisle has shipped these to Taiwan. Looks like Kimball Midwest makes some in USA, looking for a distributor.

http://mro.kimballmidwest.com/search?w=Hex-out set