This 3/8\" square wrench is perfect for any mechanic or tool enthusiast. It is designed to fit a lathe headstock gas cylinder valve and is sure to make your job easier. Made from high-quality materials, this wrench is built to last and withstand even the toughest of jobs.

Whether you're a professional mechanic or a DIY enthusiast, this wrench is a must-have for your collection. Its compact size makes it easy to store in your toolbox or on your workbench, and it's versatile enough to use on a variety of different projects. Add it to your toolkit today and see the difference it can make.

Good shape.