RELIFE RL-725 Adjustable Torque Screwdriver Set 1. RL-725 adjustable torque screwdriver set, with 5 commonly used bits, suitable for disassembly and repair of most Phone and other telecommunications electronic equipment 2. Alloy steel magnetic bit, knurled non-slip handle, 360 degrees bearing tail cap, torque does not damage the machine, adjustable limited torque 3. Designed with a built-in limited torque structure, it can be customized and adjusted to easily achieve the ideal torque, ensuring that it is not tightened too much and does not damage the chip circuit board 4. It can meet the disassembly and disassembly of multiple models, easily solve the needs of mobile phone repair, and improve the efficiency of repair work. 5. Extra hard three-dimensional screw bit, with a 99% fit, easy to remove various types of screws 6. A strong magnet is built into the front of the screw bit, and the bit can be quickly replaced and easy to access 7. The batch bar adopts a circular diamond-shaped texture design, anti-slip concave patterns, and a different anti-slip feel 8. Ergonomic design, comfortable to hold, exquisite and delicate, comfortable for any gesture 9. Noise reduction bearings, after 10,000+ tests and strict quality control, the bearings will not jam and last for a long time after one rotation 10. Adjustable torque, the tighter the nut, the greater the torque value 11. Package includes: 1 x Handle 5 x Bits