The main reason why I purchased the Craftsman 20-inch Hand Tool Box was because I needed a tool box that wouldn't rust. Since this box is plastic it has remained relatively the same despite sitting in the bed of my truck all year round. There has been some slight oxidation to the latches, but it hasn't affected its locking and unlocking capabilities. I can store all of my screwdrivers and socket wrenches in the box nicely because of the separate small internal compartment. This box also has enough room to store several of my hand saws and a couple of power tools, but I have noticed that the structural integrity of this box can easily be distorted. When I try to transport the case by the handle with various power tools the box will warp in to odd shapes at multiple spots. The only way I can get the dents out is to unload the tools and push the box in to its natural shape by hand. I would definitely recommend the Craftsman 20-inch Hand Tool Box for light to medium weight tools, but loading the box with heavy power tools will yield negative results.