Our 53-piece tool set offers you a comprehensive selection of high-quality tools for your screwing and assembly tasks. With a variety of attachments, screwdriver bits, extensions, and a handy ratchet, you have everything you need to successfully complete your projects. The attachments in sizes 1/4 inch from 4 mm to 13 mm allow you to tighten screws and nuts of various sizes with precision. The included 1/4 inch adapter for screwdriver bits expands the capabilities of your tools and provides even more versatility. The 1/2 inch universal joint enables you to work in hard-to-reach places, while the 1/4 inch screwdriver bit holder with a length of 150 mm offers you additional flexibility. The 1/2 inch extension with a length of 100 mm extends your working area and makes it easier to reach tight spaces. With the high-quality 1/4 inch ratchet featuring 72 teeth, you have precise torque control and can easily tighten or loosen screws. The extensive selection of 1/4 inch screwdriver bits covers various screw types, including slotted, Phillips, Pozidriv, hex, Torx, Tri-Wing, Torq, and more. Additionally, hex keys in sizes 1.5 mm, 2 mm, and 2.5 mm are included for tightening or loosening hex screws. Our 53-piece tool set offers you quality, precision, and versatility in a practical package. Whether you're performing professional repairs or tackling DIY projects, this tool set provides you with all the essential tools to efficiently complete your tasks.