This high-quality Snap-on long spanner is a must-have for any mechanic or DIY enthusiast. Made in the USA, this open-end wrench is designed with precision and durability in mind. It features a specialty drive type and is made with SAE system of measurement.

The unit type is a single item, with a size of 5/16in. and 3/8in. It is perfect for use on a variety of nuts and bolts, and is sure to get the job done right. The manufacturer part number is S8652A, and it is sold as a single item. This wrench is a great addition to any toolbox and is sure to become a go-to for all your wrenching needs.