I have a workshop in my garage that's running out of space. I have a number of thin things on the walls that could live on the inside of my sectional garage door. It seems to me I've seen hardware over the years that people use for doing this. Maybe it's all DIY, and if I have to go this route I can. If this stuff is available commercially, however, I'd prefer to buy it, but Google isn't helping. Can someone point me in the right direction? Thanks.