3/8" Drive x 21mm Deep Duo-Socket - 6 Point Grey Pneumatic 81021MD

Features and Benefits:

• Standard length 6-point impact socket
• Built specifically to address the needs of the professional technician using hand tools, cordless impact tools and air tools
• The duo socket provides one socket for all applications
• Socket has a 3/8" drive and is 6-point
• Size markings are hard stamped into the socket for easy identification

3/8 in.; Drive x 21mm Deep length duo impact socket. The thin wall design of chrome hand sockets are combined with the strength and durability of Grey Pneumatic impact sockets to create the Duo-Socket.