3/8in Drive Shallow And Deep Metric 6 Sided Single Hex Sockets 8mm to 21mm 31pc

Professional tools for commercial or occasional use. Manufactured from chrome vanadium steel for strength and durability High quality single hex sockets. Metric sockets. Single hex / 6 sided sockets. Both Shallow And Deep Metric Sockets 3/8" square drive. Will fit any 3/8" drive ratchet / bar etc... SHALLOW SET INCLUDES THE FOLLOWING. 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm and 24mm. 3/8" square drive. Will fit any 3/8" drive ratchet / bar etc... DEEP SET INCLUDES THE FOLLOWING. 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm.