Klein Tools NRHD3 Single-Ended Impact Socket, Made in USA, Three Square Socket Sizes: 3/4-, 1-, and 1-1/8-Inch

Impact Socket with three square socket sizes: 3/4-Inch, 1-Inch and 1-1/8-Inch on same end of tool, Extend or retract the head for easy access to the size you need, Includes a 7/16-Inch hex quick-change adapter, Hollow shaft allows use on long threaded bolts, Made in USA, Three sizes in one socket saves time, Reduces risk of dropping