스크루드라이버, 너트드라이버, 세트

Products in the screw and nut driver family are hand tools used for the insertion or removal of threaded fasteners. Tools suitable for fasteners with a variety of head types are available, including hex, pentalobe, phillips, slotted, square, Torx®, Pozidriv®, Tri-Wing®, and others. While the majority of included products are manually actuated, electric-powered tools of similar type are also available.