Anyone used these before?

http://cgi.ebay.com/ebaymotors/Quick-link-Recovery-Tow-Strap-Jeep-Hummer-Military-4ea_W0QQitemZ280286500384QQcmdZViewItemQQptZMotors _Car_Truck_Parts_Accessories?hash=item280286500384&_trksid=p4506.c0.m245&_trkparms=72%3A543|65%3A12|39%3A1|240%3A1318

I got pretty familiar with them when I was with the 82nd Airborne... I used to sign for those (and lots of other stuff) during heavy drop operations all the time. They're custom designed and manufactured for the US Army/Air Force made of aluminum and steel. I've never seen one of these break, even under high-stress conditions. The price on those is probably nothing close to what the DoD paid for them! Hope this helps.