Klein Tools NRHD 3-in-1 Impact Socket<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Features three square socket sizes: 3/4 Inch， 1 Inch and 1-1/8 Inch</li><li>7/16 Inch hex quick-change adapter included</li><li>Fine tuned ball detent provides improved retention， minimizing drops</li><li>13/16 Inch diameter， 6 Inch (152 mm) long hollow shaft allows use on long threaded bolts</li><li>Klein Quality</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31FjjdeEs7L.jpg" noproxy>