Klein Tools NRHD 5-in-1 Distribution Impact Sockets

5-in-1 Impact Socket features three square socket sizes: 3/4-Inch, 1-Inch and 1-1/8-Inch, and small and large alignment slots 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 (15.2 cm) long hollow shaft allows use on long threaded bolts Engineered for use with impact drivers Color coded with double lines to identify size and slotted feature Replacement adapter is available (Cat. No. NRHDA)