Hyundai Cordless Impact Wrench The HY2178 is a compact cordless impact wrench from Hyundai’s brand new 20v MAX range, designed for tightening and loosening bolts and lug nuts, as well as other types of heavy-duty fasteners, able to provide a 3300icm impact rate and 350Nm torque. This impact wrench is able to effortlessly provide a high torque output to remove even the most stubborn of fixtures, perfect for car maintenance or for any timber/steel construction projects. This Hyundai impact wrench features a half-inch square drive and hor ring anvil, perfect for mechanics who will need to quickly change out the sockets without needing to use any tools to release the socket from the anvil. It even has an in-built LED light for easy visibility even in low-light areas. The HY2178 also has a soft-grip handle for added comfort and weighs just under 2kg for ease of use even in tight or awkward spaces. It even has a clip to fit it to your belt for hands-free carrying between tasks.