The Mac Tools Pneumatic 3/8-in Drive Air Impact Wrench MPF980381 is a high-quality, single item tool designed for automotive use. With a maximum torque of 575ft/ibs, this impact wrench is perfect for fastening and loosening nuts and bolts with ease. Made by Mac Tools, a reputable brand, this tool is reliable and durable for your automotive maintenance and repair needs. The 3/8in air inlet size ensures compatibility with various air tools, making it a versatile and essential addition to your collection. Made in Taiwan, this impact wrench is a top choice for mechanics and car enthusiasts alike.