I own a pair of Overlord frames that I put Rx sunglasses lenses in. A few months back, the hinge screw on one temple came loose and the arm fell off. I went to put it back on, only to find that there is a tiny washer that goes inside the hinge. This washer is beveled. It is completely specific to this frame. I've contacted Oakley, but they have none around. I tried going to a Lenscrafters, which deals with Oakley Rx frames, but they had nothing that would fit. They tried contacting Oakley as well, with no luck. I like the frames, but they no longer fit well as the arm is loose. Any suggestions would be most helpful, as I apparently left to my own devices on this. Thanks in advance!