Tool Pen: So You’ll Have Your Tools Anytime, Anywhere

Don't be a tool and get one of these Tool Pens so you'll never be without a tool you need in cases of emergency. Whether you need to screw something or tighten a couple of nuts and bolts here and there, these handy dandy tool will help you out. It's crafted from aluminum and comes with various attachments, which includes screwdrivers, hex heds, and allen heads.

These attach easily to the shaft, so you can transform it from one tool to another without replacing anything other than the head. Neat, huh?

Get It: $45