Powerbuilt sockets are built using strong chrome vanadium steel or impact-rated chromoly steel. Both finishes look great and are designed to withstand the harshest work environments
Powerbuilt sockets offer more than just a stylish exterior though.
The mirror-polished finish on the chrome vanadium sockets is enhanced with an easy to read size marking that is forged into the metal. Because it's forged into the socket wall, the marking won't rust or wear off - ever.
The black phosphate finish of impact sockets looks stealth and features high contrast size markings in gold lettering.
Inside all Powerbuilt sockets you'll find precision chamfered hex faces that make it easier to guide them onto fasteners.
And the exclusive Z-Drive 6 point hex patterns grab and turn the flat surfaces of those fasteners to reduce round-off and slipping.
Finally, the center holes are punched through to add a bit more clearance for taller nuts and bolts.
Dependable Powerbuilt sockets meet or exceed ANSI standards and have a lifetime warranty, all at affordable prices.