Flathead and Phillips Screwdrivers with Locking Plate Bundle Bundle Includes... 2.0 Flathead Screwdriver 2.0 Phillips Screwdriver Locking bar for two tools (takes both tools above) The 6 newly updated tool inserts are designed to work with the new Titanium KB Detent Lock allowing the tool to snap into the open/closed position with just the right amount of resistance. Made of Grade 5 6AL-4V Titanium 0.08″ Thick KB Lock uses torsion bars with stainless steel studs Locks are stackable allowing you to add extra tools The Full Size KeyBar takes TWO of the new Tools Per Lock Made from solid titanium, the Flathead and Phillips Screwdriver Tool Inserts 2.0 are lightweight and light duty Grade 5 titanium #2 flat head and Phillips screwdrivers that lock in the open and closed position thanks to our new titanium KB Detent Lock system. Can also function as a light pry tool. The KB Detent Lock uses torsion bars with stainless steel studs that jump over cams machined on the tool inserts giving a satisfying SNAP when opened and closed with just the right amount of resistance. The locks are stackable allowing you to add extra tools.