This MAC Tools COB16 wrench is a must-have for any mechanic or DIY enthusiast. Made in the USA, this high-quality combination open end wrench is perfect for working on SAE-sized nuts and bolts. With a size of 1/2in., it is ideal for a variety of automotive and mechanical applications. The wrench is branded with the Mac Tools name, ensuring that it is a reliable and durable tool that will last for years to come.

The COB16 wrench features a flare nut design, making it perfect for use on fuel lines, brake lines, and other applications where a regular wrench won't fit. It is a single piece wrench with no moving parts, meaning that it is less likely to break or wear out over time. So, whether you're a professional mechanic or just someone who enjoys working on cars, this MAC Tools COB16 wrench is an essential addition to your tool collection.