Please identify a K-D tool

[Kirbot]

I searched the number and I haven't been able to find anything about it.

Does anybody know what it could be used for.

 

[flathead74]

I think those a CV joint boot clamp pliers.

 

[vssjim]

CV boot clamp pliers or they used to be called keystone clamp pliers also

 

[Kirbot]

Cool, thanks

I don't even remember where they came from, probably an auction lot awhile ago.

 

[Charles (in GA)]

Patent search.

http://www.freepatentsonline.com/3216291.html

Hose clamp deforming tool

Charles