Powerbuilt 640046 1/4′ Drive 6-Point Deep Well Metric Socket Set, 6-Piece
Powerbuilt sockets feature either chrome vanadium or impact-rated chromoly construction. Standard and deep well socket lengths exceed ANSI standards and have the center hole punched through for additional working depth on the work surface. Powerbuilt chrome sockets feature HV High Visibility size markings that are three times larger for easy size selection. The size callout is forged into the socket wall using a patent-pending process that will not rub off or wear out with use. These sockets feature Z-Drive, contacting the flat walls of fasteners for stronger grip..