Hi everyone, I am a professional picture framer, have been for 23 years, and I stopped using wire between hangers, I never used sawtooth hangers. For the past 13 years we have only used a product called Z-BAR, I purchase 500 feet at a time from my supplier, it is not cheap, but neither is my framing, so I want the framed pieces that leave my shop to look as best as they can in my clients home. Home Depot has a product called HANG MAN if anyone would like to try this method, I think you can get up to 16 inch pieces, which is more than enough for an 8 x 10 frame, verticle or horizontal. When we frame small pieces of needle work, we make our own hangers.
At the risk of offending someone, MERRY CHRISTMAS TO ALL, and a Blessed & Healthy NEW YEAR