Check the listing for details. 2PCS Deep Impact Socket 1/2" Drive 10mm Socket CR-V Steel Round Corner 6 Point. Condition: New. Listed at 15.80 USD. Attributes:* Socket Size: 10mm* Drive Size: 1/2-inch* Total Length: 80mm/3.15-inch* Material: Chrome Vanadium Steel (CR-V)* Finish: Electrophoresis* Color: BlackWhat Is Included:* 2 Pieces x Deep Impact SocketApplications & Features:--- Suitable for the removal and installation of eye bolt screws and individual special-shaped screws, especially for requiring large torque and narrow space.--- The rounded corner design makes the locking force stronger, and it is not easy to shake and fall off when using. The extra depth provided more space to accommodate longer bolts and a wider range of applications to convenience your work.Useful Tips:--- The product has no insulation properties and is not suitable for electrical environments.