Powerbuilt 8 Piece Zeon SAE Socket Set for Damaged Bolts 941323A

The patented design will grip and turn hex heads up to 85% rounded. And they work just as well on new nuts and bolts. In other words, if you’ve got a bolt that you can’t turn or a nut with rounded corners, Powerbuilt have the help you need. The secret is the patented Zeon socket design the more you turn them the harder they grab and hold damaged hex heads. Zeon sockets are heat-treated to hardness HRC 38-56 for maximum strength and durability.