Klein Tools NRHD 5-In-1 Impact Socket, Features Three Square Socket Sizes: 3/4-,1, and 1-1/8- Inch, and Small and Large Alignment Slots

Package Dimensions: 12 L x 10 H x 12 W (inches), Package Weight : 5 pounds, Country of Origin : China, 13/16-inch diameter, 6-inch (152 mm) long hollow shaft allows use on long threaded bolts