Klein Tools 3-in-1 Impact Socket NRHD - $90 (Simi Valley)

Klein Tools 3-in-1 Impact Socket NRHD 3-in-1 impact socket features three square socket sizes: 3/4-Inch, 1-Inch and 1-1/8-Inch Alignment slot to tighten and loosen most pole hardware.
7/16-Inch hex quick-change adapter included Fine tuned ball tip provides improved retention, minimizing drops 13/16-Inch diameter, 6-Inch (15 cm) long hollow shaft allows use on long threaded bolts Impact Rated 1/2 Drive adapter included