Milwaukee SHOCKWAVE™ Impact Duty 1" Pozidriv #2 Insert Bits (2 PK) deliver the fit for a superior driving experience. These driver bits feature optimized SHOCKZONE™ shanks that are specifically customized for each tip type to absorb peak torque and prevent breakage. With the long-lasting Wear Guard™ Tip, these bits increased wear resistance, ensuring the fit remains strong throughout the life of the bit. The carefully designed tip geometry reduces screw stripping on the job site, making these bits reliable and efficient for demanding tasks. Model Number: 48-32-4432