Ingersoll Rand [W3151-K22] 20V 1/2 Cordless Impact Wrench (2-Battery Kit). PLEASE OPEN THE LISTING, REVIEW THE PHOTO, AND LOOK FOR OUR LIST OF THE COMPONENTS INCLUDED WITH THIS LISTING. INGERSOLL RAND [W3151-K22] 20V 1/2 CORDLESS IMPACT WRENCH (2-BATTERY KIT).