The Toor Knives MarlinSpike 2.0 is the latest and greatest iteration of this multi-purpose nautical keychain tool and tactical weapon. Originally designed for nautical rope making, untying, and splicing, the MarlinSpike can survive all-weather conditions, thanks to its coated 4140 steel build and handle texture. The pointed end is perfect for those daily precision tasks, but the universally-tough steel makes for a tool that can survive repeated impacts without shattering. The MarlinSpike 2.0 conceals easily and comes with a hole for lanyard and FOB attachment so you can keep this on you through every occasion!