SUNHZMCKP Magnetic Screwdriver Set 66-Piece, S2- Alloy Tool Steel, Includes Slotted/Phillips/Torx Mini Precision Screwdriver, Replaceable Screwdriver Bits With Sturdy tool box

😉【TOP MATERIALS】: Professional Collectible Grade – Made of S2 Alloy Steel, high-end tool steel, the top material in screwdrivers. Excellent impact resistance provides ultra-high torque and hardness, and its strength and toughness and other comprehensive properties far exceed those of chrome vanadium steels.
😉【ERGONOMIC DESIGN】：Triangle stereo handle designto prevent rolling,endowed with magnetic,the handle conforms to the design of human body mechanics,hang hole design
😉【MULTI-PURPOSE SIZES】：5PC phillips screwdrivers，5PC slotted screwdrivers，4PC torx scr·ewdrivers，9PC precision screwdrivers，1PC 40 in 1 screwdriver，1PC Magnetize&demagnetize，40PC Bit set