The VIM Tools MEK400 1/4 inch Drive Wobble Extension Set provides a versatile combination of fixed and wobble functionality for accessing fasteners in tight or obstructed areas. The 2-step design allows sockets to sit fully engaged or at a 15 degree wobble angle. The set includes 2, 3, 6 and 10 inch wobble extensions, an 8 inch locking extension, a 6 inch spring loaded dual swivel extension and a 1/4 inch dual drive universal joint adapter. Built for professional technicians, this set delivers flexibility, reach and control for automotive and mechanical service work.