Shockwave™ Impact Driver Bits are engineered to be the Most Durable, Best Fitting driver bits on the market. The Wear Guard Tip™ delivers increased wear resistance which protects the fit over the life of the bit. The Shockzone™ is optimized for for each tip type and length of driver bit to absorb peak torque and prevent breaking. The Custom Alloy76™ has a customized steel and heat treatment per tip type to extend the life of the driver bits, providing up to 50X life vs. competitive impact driver bits. Shockwave™ driver bits are built to deliver extreme durability for the most demanding applications. Features: WEAR GUARD TIP™ protects fit over the life of the bit; Optimized SHOCK ZONE™ absorbs peak torque and prevents breaking; CUSTOM ALLOY76™ Steel is engineered to extend bit life; Precise fit, custom machined tip prevents stripping and reduces wobble; SHOCK ZONES™ are optimized in both length and width across all tip types for best performance across tip types; Laser hardening at the tip creates an outer protective shield for improved wear resistance; Customized geometry and heat treatment per tip type for best performance across tip types; Up to 50X Life vs other impact bits; Laser etched size for easy identification; Includes SHOCKWAVE Impact Duty™ sockets with the boldest, longest-lasting markings and extreme impact durability in high torque applications; Includes SHOCKWAVE Impact Duty™ nut drivers with the most durable magnet for longer life in tough applications; Designed for use with Impact Drivers and Drill Drivers; Customizable accessory case is designed for use in PACKOUT™