258-piece screwdriver head kit, DIY all-purpose tool box. 258 specifications compatible with micro-electronic to household bolts. Can be used for repairing appliances, assembling furniture, and assembling building blocks. The CR-V steel knife head undergoes heat treatment for wear resistance, and the magnetic handle prevents the screw from falling off. This set can handle all scenarios of screw tightening.

It is a "comprehensive kit" for screw bits: covering 10+ types of screws including cross, flat, Torx, square, hex, triangular, U-shaped, etc. From the 1.5mm precision bit for eyeglass frames to the 12mm nut sleeve for furniture, and even special Torx T40 for car interiors and triangular bits for digital devices, it has everything.
Among the 258 items, the lengths (2 inches / 3 inches / long rods) and models (PH000 to PH3) are also detailed. Even the rare "triangular screws" and "U-shaped slots" no longer need to be searched for tools all over the world - with one set in hand, there will be no "missing types" of screws.
When repairing appliances or assembling toys, do you always run out of the corresponding screwdriver heads? This 258-piece screwdriver head kit is a "universal tool box" for home users and craft enthusiasts, covering nearly 100 different head types. With one set, you can handle most screw-wrenching scenarios.
Its core feature is full coverage of all scenarios: It contains nearly 20 types of heads such as cross, flat, star, and internal hexagonal, and 258 different specifications ranging from micro electronic screws to household furniture bolts - no matter whether you are disassembling a mobile phone, repairing small appliances, assembling furniture, or building with building blocks, you can find the precisely matching screwdriver head and no longer worry about "incompatible heads".
Durable quality and ease of use: The screw heads are made of CR-V steel and are heat-treated for high hardness and wear resistance. They are not prone to slipping. Combined with an extended magnetic handle, the screw heads are easy to attach to the screws and do not fall off. They can be operated easily in narrow spaces. Even beginners will find it convenient to use.
Convenient storage without clutter: The orange plastic box adopts a layered folding design. The screw heads are classified and arranged by type and specification, with clear labels. When taking them out, simply pull and unfold, and when finished, put them back in place. This avoids loss and is also convenient for carrying around. Whether you are a digital enthusiast disassembling and repairing devices, a mother assembling children's toys, or a tenant managing furniture, this kit can meet your needs: full range of head types, high quality, and clever storage. Making screw-wrenching from "difficult to find the head" into "easy to replace" becomes possible.
Don't let the lack of screwdriver heads delay the repair or assembly process. Get this 258-piece screwdriver head kit, bring the "universal head library" home, and never worry about small repairs and installations again. DIY operations will also be smoother!