The Premier Lock-On™ Hex Socket Bit Set is a high-quality tool set designed for use with 3/8" square drive sockets. Made by the trusted brand Sealey, this 8-piece set is perfect for professionals and DIY enthusiasts alike. The lock-on feature ensures a secure grip on the socket, providing a reliable connection for efficient and effective tightening and loosening of nuts and bolts. With this set, you can confidently tackle any mechanical task in your garage or workshop. Removes rusted, damaged and severely rounded hex head fasteners with
eBay