Mystery tool I.D?

[RMR&C]

Can anyone I.D. this tool? Some kinda pliers- grabber thingy. they appear to be stainless steel and not real high tech. About 18" long. They been hanging on the shop wall for years....I think I got them on an auction with a bunch of other stuff. Any guesses?

 

[scott37300]

My guess would be an oil filter wrench, looks like about the right size.

 

[chad s]

it is a torture device.

 

[regguy1]

Might be for twisting a stuck hose loose...?

 

[Scout Driver]

Looks great for causing injuries!

Scott