A KeyBar is basically your own DIY key multi-tool. You grab a couple of keys, put rings in between with a couple of tools of your choice, secure everything together and voilà: a multi-tool with your own keys.
This KeyBar comes with three sets of screws (for a gap of 16 mm, 14mm and 8mm), two rubber O-rings to keep the screws in place, a titanium lanyard eye and a titanium pocket clip. These are all supplied in a tin that you can use to keep any spare screws and rings together.
It's best to sit down to assemble your KeyBar, because you need to add rings in between the keys and tools. When you go to use the tools, you'll be glad that you put everything in the right place from the outset! For instance, you could end up with more keys on one side than on the other, but you can fill out the difference with the rings.
Here's a tip from us: the Leatherman Brewzer can also be used in a KeyBar.