1.Exceptional Shock Resistance: Our Magnetic Screwdriver Bits Set is engineered to endure impact forces, making them for use with power tools like impact drivers. With a robust shockresistant design, these bits are built to withstand powerful rotational impacts, reducing the risk of breakage or damage during operation. 2.Enhanced Grip with NonSlip Serrated Blade: These screwdriver bits feature a nonslip serrated blade, ensuring a secure grip on screws. This added grip minimizes the chances of the screwdriver slipping out of the screw head while you work. This stability is vital for maintaining precision and safeguarding your screws and work surface. 3.Deep Bite Design for Improved Engagement: The deep bite design of our screwdriver bits allows for a deeper and more secure connection with screw heads. This minimizes the potential for head slippage and enhances overall work efficiency by providing a stronger bond between the bit and the screw. 4.Exceptional Hardness (≥ 62HRC): Our bits boast a remarkable hardness rating of ≥ 62HRC. This level of hardness signifies that the bit material is optimized for durability. It can endure substantial wear and stress without deformation or damage, ensuring longevity and reliability in your projects.