Power tool plug locks

[Matt Meiser]

Anyone know a good source for the molded plastic covers than can be installed over the plug on the end of a cord to prevent their use? I could swear I saw them in someone's woodworking catalog but the only place I've really found them is Grainger or McMaster Carr and they are rather pricey from either.

[Neil Brooks]

This (http://www.amazon.com/North-Safety-Lock-Plug-Plugs/dp/B001HWBZVS) kinda' thing ?

[EDIT: review looks kinda' scary !]

[Neil Brooks]

How about ... THIS (http://www.labsafety.com/master-lock-safety-series-rotating-electric-plug-lockouts-large_s_126778/?CID=9PP001&ci_src=14110944&ci_sku=126778) kinda' thing ?

Category page (http://www.labsafety.com/lockout-tagout/plug-lockouts-24415662/?ci_src=14110944&ci_sku=126778&cid=9PP001)

[Matt Meiser]

Yes, like that. Seems like someone had them a lot cheaper, but of course I wasn't in the market at the time.

[Steve Kohn]

A small lock thru one of the plug blades wouldn't be too expensive.