The Matco Tools MT1769A 1/2" Impact Pneumatic Wrench is a reliable and durable tool designed for automotive maintenance and repair. With a drive size of 1/2", this single item unit features a 1/4" air inlet size and comes with an air hose fitting accessory. Manufactured by Matco Tools, this impact wrench is known for its quality and performance, making it a valuable addition to any workshop or garage. ITEM SOLD AS IS, please ask all questions before purchase.