TOPEX set of go through screwdrivers is used to tighten and undo stuck and overtightened screws. In each of six screwdrivers shank is made of durable chromium vanadium steel that guarantees long lifetime of the tools. Magnetic tip made of hardened steel makes using the tool easier. Ergonomic plastic handle fits well in hand for better work comfort. Tools come with plastic hanger for easy storage.
