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

TOP MATERIALS: Professional screwdriver kit - 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 DESIGNTriangle stereo handle designto prevent rolling,endowed with magnetic,the handle conforms to the design of human body mechanics,hang hole design | MULTI-PURPOSE SIZES5PC phillips screwdrivers5PC slotted screwdrivers4PC torx screwdrivers9PC precision screwdrivers1PC 40 in 1 screwdriver1PC Magnetize&demagnetize40PC Bit set | SCREWDRIVER SET WITH CASEAll products are contained in plastic toolboxes,for easy storage and use | DIY TOOL Whether you are a mechanic or a DIY enthusiast, Meet your work needs, It can be widely used in most projects such as home appliance maintenance, furniture assembly, automobile repair and so on. | BRAND SERVICE :SUNHZMCKP provides all-day customer service, if you have any questions, please find us through Amazon, we will be happy to solve your problem. Thank you for your attention and support to SUNHZMCKP brand.