55-piece impact socket set of drill bit tools, made of alloy steel with hardened and torsion-resistant properties, featuring built-in strong magnetic attachment for screws and nuts. The set includes various lengths of sockets and drive connectors, suitable for impact drills, electric drills, auto repair, and general household disassembly and assembly. The transparent layered tool box is portable and can be easily stored, with items neatly organized for a complete repair kit.

The entire sleeve and bit are made by forging a thickened alloy steel as a single piece, and undergo high-temperature quenching and hardening treatment. They have sufficient hardness and can withstand the high-intensity torque of impact drills without slipping, chipping, or deforming. The inner wall of the sleeve is precisely mated with nuts, ensuring a tight and non-slipping fit. The bit head is wear-resistant and durable, and will not smooth out the texture even after long-term frequent disassembly and assembly of screws. It can stably exert force when dealing with rusty fasteners, disassembling and assembling car chassis, and heavy equipment. The surface is treated with anti-rust blackening, making it less prone to rust when stored, and has a longer service life.This 55-piece multi-functional socket bit tool set integrates various specifications of accessories such as extended sockets, hexagon nut drivers, and strong magnetic bits. The entire set has undergone quenching and impact-resistant treatment, making it suitable for impact drivers, electric drills, auto repair and maintenance, equipment disassembly and assembly, and household hardware repair. It is a one-stop solution for all these tasks, is easy to store and carry, and is a practical tool combination for maintenance workers and DIY enthusiasts.
All sockets and nuts drivers are equipped with permanent magnet structures, providing strong magnetic force. When tightening screws or disassembling nuts, they firmly attach the fasteners, eliminating the need to hold the accessories while working at heights or in narrow spaces, thus avoiding parts from falling and getting lost. The extended socket has sufficient depth, suitable for long bolts and deep-buried nuts. The short socket is suitable for quick disassembly and assembly in narrow spaces. The combination of short and long socket specifications covers most maintenance scenarios. It is compatible with conversion adapters and can easily adapt to various electric drills, impact drivers, and pneumatic tools. It has excellent versatility.
The set includes 55 pieces of various sizes of hexagonal sockets, extended sockets, nut drivers, conversion rods, and positioning bits. It covers all metric specifications, from small precision screws to large chassis nuts. It is suitable for auto repair and maintenance of tires, engine parts; electrical appliance disassembly, furniture installation, mechanical equipment maintenance, and daily household repairs. It eliminates the need to pair with scattered tools, reducing the hassle of replacing parts frequently and significantly improving maintenance efficiency.
The tool box is divided into layers with transparent compartments, allowing for categorized storage and easy portability.
The accompanying hard portable tool box has red partition card slots, each tool has its own dedicated slot, ensuring neatness without shaking, and making it clear to take and place. The upper cover is transparent, allowing you to quickly find the required socket bit without opening the box. The top has an integrated handle design, making it convenient to carry for maintenance when going out. The snap-lock closure is secure, and it won't disperse during jolting transportation. The box is shock-resistant and pressure-resistant, and won't crack over time when stored. It is dustproof, moisture-proof, and the tools are less likely to be lost.
It is compatible with various power tools and is a must-have item for home auto repair.
It is compatible with lithium battery impact drivers, electric drills, and pneumatic tools. It is suitable for professional maintenance in auto repair stores or home furniture assembly, water and electricity maintenance, motorcycle maintenance, and mechanical equipment repair. The impact-resistant structure can withstand high-intensity torque, and the strong magnetic design enhances operational convenience. The complete set of specifications eliminates the need to purchase separate accessories, making storage neat and tidy, and it is suitable for both professional maintenance workers and DIY enthusiasts. It is a cost-effective all-in-one maintenance tool.