Klein Tools folding utility knife with driver is engineered to deliver ultimate versatility. Its folding design allows the blade to store closed so the knife is compact for storage and easy carry, while the intuitive side button release allows the knife to easily flick open and lock in both 135° and 180° configurations. The knife is also equipped with a fold out driver that locks in place at 180° via liner lock and includes a removable impact rated 1/4 in nut driver and #2 phillips bit. A tether hole is also included on the back end of the knife. Klein® 44304 Folding Utility Knife With Driver, Plastic, 1 pc Blade