The Matco MCL18VPC is a single item impact wrench designed for automotive use. This is for an 700ft/lbs, air tool features a 1/2in. drive size and a 1/4in. air inlet size. Manufactured by Matco Tools, this product does not come with a warranty. Ideal for professional mechanics and auto enthusiasts, this impact wrench sleeve provides reliable comfort and durability for your hand, and helps protect your tool.