Hmm, it appears that some believe we are not all smart enough to figure out how to secure our collectors without an "approved device" This device also took less than an hour to manufacture and is less than $20. This was our solution. This is not one made with those expensive swageless eye aircraft fittings, but this wire rope thimble and ferrule have been an industry standard for years. It should prevent a 2lb collector from flying into my opponents lane.