Sunex 26493 1/2-Inch Drive 8-mm Hex Impact Socket Other Tools two 9/16-18

two 9/16-18

To protect the gears from dirt and for easier cleaning

Off-corner loading design reduces fastener rounding

77127 Bearing

Sunex 26493 1/2-Inch Drive 8-mm Hex Impact Socket Other Tools two 9/16-18CR MO alloy steel for long life Lifetime warranty 1 2 Inch drive 8mm hex driver impact socket Sunex give you the power to make an impact on stubborn fastenersNo doubt, the strongest impact socket line around. Sunex Tools impact sockets tackle the toughest jobs with a chrome molybdenum alloy steel grip that won't let go. With solid durability that keeps them driving through job after job, we've got sizes and styles enough to fulfill any need.