- Three sizes in one socket saves time.
- Reduces risk of dropping.
- Impact socket has three sizes: 3/4-Inch, 1-Inch and 1-1/8-Inch all on same tool.
Impact Socket with three square socket sizes: 3/4-Inch, 1-Inch and 1-1/8-Inch on same end of tool. Extend or retract the head for easy access to the size you need. Includes a 7/16-Inch hex quick-change adapter. Hollow shaft allows use on long threaded bolts, Replacement adapter is available (NRHDA3).