This Craftsman 320-Piece Mechanic's Tool Set drops from $149.99 to $144.99 when you use code SEARS5OFF50 in the cart at Sears.com. Shipping is free. This is over 50% off the regular price and the best we found by $10. The set includes three drive ratchets, 152 sockets, eight combination wrenches, and a storage case. Sears Shop Your Way members can also earn cash back in points. Other tool sets on this page are also on sale. Shop Your Way members will also be eligible for cash back points. Sales tax is charged in most states.