DeWalt IMPACT READY accessories now come in ToughCase system, the latest addition to our accessory storage line. The ToughCase system is a connectable case system designed to optimize storage space and keep your bits organized. The patented bit-bar design allows for easy bit removal and the clear lid allows you to see inside at a glance. IMPACT READY accessories deliver exceptional performance for extreme torque applications. FlexTorq bits feature an Extended FlexTorq Zone to transfer optimal torque in hard joint applications, providing durability and longer life. The bit tip is CNC machined for a precise fit, reducing cam-out under torque. Features Connectable accessory storage system to optimize storage space Patented bit-bar design allows easy removal of bits and customizable placement CNC-machined bit tip for precise fit in screw heads for reducing cam-out Extended FlexTorq Zone transfers optimal torque Magnetic Screw Lock sleeve minimizes drops and reduces wobbles