Screwdrivers, allen screws and inserts are a fundamental part of every professional's work equipment. In the Mister Worker® catalog you can find a vast selection of Allen screws, inserts and screwdrivers, synonymous with quality and reliability.

Among all the professional tools available on the market, the most widespread and well known are definitely allen screws and screwdrivers. In addition to being present in almost all homes, they are loyal allies of all professionals. Holes, inserts and screwdrivers USAG are high quality work tools, useful for working on different types of screws in many situations.

Just to give an example of the available products, in the catalog of Mr. Worker® you will find the series of 8 male keys USG 280 LTSTX/S8: these are long male keys with TORX spherical head, which allow you to work with an inclination up to 25 ° with respect to the axis of the vine. They are made of highly alloyed molybdenum vanadium steel with burnished execution, and are sold with a practical plastic support to keep them tidy and handy in the toolbox.

All USAG professional tools on Mister Worker® are covered by the official manufacturer's warranty. If you need assistance, you want advice on how to make the best use of USAG screwdrivers and screwdrivers or are undecided about which model to buy, send us an email to!