BAL brand impact wrench, DC12V power, with 19mm and 21mm sockets, stored in a hard case. I purchased this and used it for one season only to change to winter tires. Operation has been confirmed. There are no noticeable large scratches, but please understand that this is a used item. - Brand: BAL - Model Number: 1307 - Power Supply: DC12V - Included Socket Sizes: 19mm, 21mm - Case: Hard case included Thank you for viewing.