Significantly reduce the amount of time it takes to raise and lower scissor jacks with Auto�s Scissor Jack Socket. There is no more back strain using time-consuming hand cranks, simply attach the socket to your 3/8" or 1/2" power drill and let the power drill do all the work. It is especially convenient in inclement weather when you just want to get back inside. The Scissor Jack Socket works with all 3/4" hex drive jacks and uses the torque from the power drill to raise and lower jacks. The Auto�s Leveling Scissor Jack Socket is made of chrome plated carbon steel, so it is meant to last a lifetime. It has a one-piece construction for added durability and stainless steel plating that provides protection against corrosion.