Our Standard Set accessories now come in Tough Case + system, the latest addition to our accessory storage line. The Tough Case + 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. Our Standard Set accessories now come in Tough Case + system, the latest addition to our accessory storage line. The Tough Case + 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. Connectable accessory storage system to optimize storage space Patented bit-bar design allows easy removal of bits and customizable placement Clear lid allows you to easily see contents at glance Clip latch for secure closing Small bulk storage size fits inside the small and medium Tough Case (sold separately) - ideal for organizing loose bits