Professional sockets for commercial or occasional use Imperial SAE AF impact sockets Double deep sockets so perfect for access in hard to reach restricted areas 3/8” drive sockets so will fit any 3/8” drive ratchets, impact guns, power bars etc... Impact sockets Impacted sockets so suitable for use on high torque tools 6 sided single hex sockets for maximum grip onto nuts and bolts Manufactured from chrome vanadium steel for strength and durability 6 sided / single hex sockets SET INCLUDES THE FOLLOWING SIZES • 3/8” / 7/16” / 1/2" / 9/16” / 5/8” / 11/16” / 3/4" and 13/16” Comes on a metal rail for easy storage and transportation