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.
Perfect for our workroom off the garage: Build an Organized Pegboard Tool Cabinet and Simple Workbench Love the little cubbies under the hanging cabinet for hardware. Maybe put cabinet doors on sliders that can move?