The Teng Tools Deep Impact Sockets are specifically designed for use with power tools and air tools. They are manufactured from chrome molybdenum steel in accordance with GGG-W-6608, providing the highest quality.
The sockets have a 1/2in Drive, and are suitable for both industrial and automotive applications. Each socket is individually branded and size marked for quick identification.
This Teng Impact Socket has the following specification:
Size: 21mm
Length: 78mm