This SHOCKWAVE drill drive and fasten set is engineered for durability and best fitting. Wear Guard Tip delivers increased wear resistance to protect the bit's fit. Shock Zone absorbs peak torque and prevents breaking. Custom Alloy 76 steel with a titanium coating. Precise fit custom machined tip prevents stripping and reduces wobble. Laser etched size for easy identification. Comes in a customizable accessory case compatible with PACKOUT. Includes Phillips Square Slotted and Torx bits. 3/8" Drive thin wall deep impact sockets (1/2" 9/16").