Powerful 42Nm Torque for Heavy-Duty Tasks – Delivers up to 42Nm torque for fast, efficient fastening and loosening of nuts and bolts. Ideal for car maintenance, machinery work, and DIY projects at home. Variable Speed Control 0–300RPM – Smooth, adjustable speed for precise control across different materials and tasks, reducing the risk of over-tightening or stripping bolts. Forward/Reverse with Safety Lock – One-button directional switch makes switching between tightening and loosening effortless. Built-in lock prevents accidental activation for added safety. Integrated LED Light – Bright LED illuminates work areas in dim conditions, perfect for under the car hood, behind furniture, or in garages and workshops. Complete Kit with Dual Batteries & Sockets – Includes 2×1500mAh rechargeable batteries with quick charger and 6 durable carbon steel sockets (11/12/13/14/15/17mm), ready for a wide range of fastening tasks.