Hose clamps from keg cowboy

[bgburdman9]

Ordered some supplies from keg cowboy a week or so ago. I added a couple hose clamps to the order and when they got here they were different than others I had used. I cannot figure out how to tighten these things. I emailed them and have not got a response back yet so I thought I would ask here. This is what I got:

http://www.kegcowboy.com/index.php?dispatch=products.view&product_id=169

 

[samc]

They sell special tools for that, but this Nipper works fine on the small clamps.

 

[JonW]

Go with the larger end nippers. I just busted a pair of those small ones this weekend due to the force I was using on them.

Something like this: http://www.harborfreight.com/10-inch-heavy-duty-end-nipper-38496.html

 

[wyzazz]

They are Oetiker clamps, I use a pair of ceramic tile nippers for tightening them.