Klein Tools NRHD4 4-in-1 Square Impact Socket

Features

    Single-ended impact socket with hands free adjustment between socket sizes

    Two coaxial spring-loaded sockets in one tool

    Includes 3/4-Inch, 13/16-Inch, 1-Inch and 1-1/8-Inch square socket sizes plus a 7/16-Inch hex quick-change adapter

    Works on 1/2-Inch, 5/8-Inch and 3/4-Inch pole hardware

    13/16-Inch diameter, 6-Inch (152 mm) long hollow shaft allows use on long threaded bolts

    Cross hole design to prevent unintentional separation of adapter and socket

    Replacement adapter is available (NRHDA4)

    Engineered for use with impact drivers