Leatherman came up with a new multi-tool design called the
Thread that wears like a bracelet and can be converted into a watch bracelet.
The Leatherman Tread is built with high strength and corrosion resistant 17-4 stainless steel links, with each link offering 2-3 tools and functions. A full bracelet has 10 separate pieces (including the clasp) which offers up to 25 usable tools and features, such as screwdriver tips and box wrenches. The rationale is to make it wearable on the wrist, hence making them available anytime and anywhere.
Each link is adjustable and can be placed anyway you like (except for the paper cutter which needs to be placed next to the clasp). Each link is connected to the next using slotted fasteners and the screws connecting them can be easily loosened using a small coin.
Leatherman also says that the Tread multi-tool bracelet is TSA-compliant.