This Mac Tools Open-End Wrench is a versatile tool that can be used for various tasks. Made in the USA, this single item has a size of 3/4in. x 7/8in. and is great for automotive repairs and other mechanical work. The wrench is designed with an open-end that allows for easy adjustments in tight spaces. It is manufactured by Mac Tools, a well-known brand in the industry, and is a valuable addition to any mechanic's toolbox. The wrench follows the SAE system of measurement and is a great choice for those who prefer American-made tools. Get your hands on this high-quality tool today and make your mechanical tasks easy and hassle-free.