This Snap-On TDH10 semi-deep socket is a must-have for any aviation mechanic. The high-quality chrome finish ensures long-lasting durability, while the 12-point drive type provides a secure fit. This single item set is perfect for those who only need one size, and with a socket size of 5/16in, it's perfect for aircraft and other applications. Very good condition with owner markings.

The Snap-On TDH10 socket is manufactured in the United States and is compatible with standard socket types. This socket set does not come with a warranty, but its high-quality construction ensures that it will last for many years. Whether you're a professional mechanic or a DIY enthusiast, this Snap-On socket is a great addition to your tool collection.