This Snap-on OEX100 5/16 combination wrench is a must-have for any mechanic or DIY enthusiast. Made in the United States, this high-quality wrench features a 12-point drive type and a SAE system of measurement. It is a single item and comes with no additional pieces.

The wrench is made by Snap-on, a trusted brand in the automotive industry. Its size of 5/16in. makes it perfect for a wide range of applications. This combination wrench is ideal for use on automotive systems and is an essential tool for any mechanic.