3 in 1 Impact Socket Klein Tools NRHD

Features three square socket sizes: 3/4-Inch, 1-Inch and 1-1/8-Inch 7/16-Inch hex quick-change adapter included Fine tuned ball tip provides improved retention, minimizing drops 13/16-Inch diameter, 6-Inch (152 mm) long hollow shaft allows use on long threaded bolts