Fastening Tool Set combines versatility and efficiency in one design, accommodating six types of fasteners: hexagonal, 12-sided, partially rounded hexagonal, square, external star, and slotted. These tools are engineered to be 50% thinner and up to 40% stronger than standard ratchets, making them highly effective for demanding tasks. The ratchet has an angle of rotation of only 5°, allowing precise operation in tight spaces. Its through-head design replaces both deep and standard heads, working seamlessly with long threaded rods. The set includes tools sized 10 to 19 mm and ⅜ to 7/8 inch, with laser-engraved markings for quick identification.