49 Brilliant Garage Organization Tips, Ideas and DIY Projects - Page 31 of 49 - DIY Crafts. This looks like Bouillon Cube jar lids screwed to the board, so jar part can screw onto the lid. I've also seen done with baby food jars.
DIY Garage Organization: Set aside a few months’ worth of fruit and coffee cans and put these cannery rows to work organizing all of the small hardware. All you need are some homemade wood clips and a chunk of plywood screwed to a wall.
Amazing Shed Plans - Clever Garage Storage and Organization Ideas - Now You Can Build ANY Shed In A Weekend Even If You've Zero Woodworking Experience! Start building amazing sheds the easier way with a collection of shed plans!