Features 1. Mechanical Principle Design: Exquisite slim waist design, capable of resisting strong impacts. The slim waist buffer zone absorbs strong impacts from the impact screwdriver, thus giving the screwdriver a good impact force.Strong magnetism: It is clear at a glance, with high suction, strong magnetism, and small parts such as screws that do not fall off, saving time and effort. 2. Impact Resistant Screwdriver Head: suitable for strong impact and high-strength screws, especially for impact drivers. 3. Farewell To Screw Slippage: The deep bite of the screw effectively reduces head slippage and greatly improves work efficiency. 4. Strong And Durable: 01 steel forged, quenched and hardened, material selection optimized with precision and heat treatment, with a batch head hardness of up to 62HRC, making it even stronger and more durable. 5. Household/Industrial Use: Different lengths are suitable for different scenarios, meeting daily usage needs. Specification Material: D1 Color: Purple & Black Size: 15 x 2 x 2 cm Weight: 92 g Package Include: 1x D1 Anti-Skid And Impact Resistant Screwdriver Head