The Tolsen 20039 is a versatile 9-piece screwdriver set designed for a variety of household and professional fastening tasks. It features a comfortable handle that allows you to easily swap between eight different interchangeable bits made from durable Chrome Vanadium steel, ensuring the tools can withstand regular use without wearing down quickly. This set provides a wide range of options, including slotted bits in 3.0x65mm, 5.0x65mm, and 6.0x65mm sizes, as well as Phillips bits in PH0, PH1, and PH2 dimensions. To help with more specific jobs, the kit also includes a 3x65mm scratch awl for marking surfaces and a 5x65mm tack remover. Everything is neatly organized in a plastic box, making it easy to keep your workspace tidy or carry the tools to different areas of your home.