8 Piece SetDrive: 3/8"6 Point Deep SocketsIncludes: 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" And 13/16"Drop Forged Chrome Vanadium SteelFully Polished For Easy Cleanup And Professional AppearanceTextured Band Provides Improved GripColor Band Denotes SAE/Metric Version For Easy IdentificationNot For Use With Pneumatic Or Electric Impact Wrenches