128-in-1 comprehensive set: Contains 122 high-precision screwdriver bits + 6 practical tools to meet various needs such as home appliance repair, electronic products, furniture assembly, etc., one box solves all screw problems.

CR-V high-quality steel: The screwdriver bits are forged with chrome-vanadium alloy steel, with a hardness of HRC52-56, rust-proof and crack-proof, and the durability is 3 times higher than ordinary steel.

Intelligent magnetic suction system: Exclusive magnetic groove design, when the magnetism is weakened, you only need to wipe to restore the suction, and the screwdriver bits and handles are firmly adsorbed and will not fall off.

Professional double-headed pry bar: two types of pry bars with pointed and round heads, specially used for mobile phone disassembly and card slot opening, special alloy material is wear-resistant and does not deform.

Ergonomic handle: The surface is attached with micro particles, which can play a non-slip role and help to hold.