TEKTON 3/8" Drive x 21 Mm Deep 6 Pt. Socket

6-Point socket opening provides an ideal, exact fit for hex-shaped fastener heads Socket geometry is designed to apply force to flat sides of fasteners and not the corners, preventing round-off Deep-length sockets reach into Wells and accommodate the excess threads of longer shafts Extra-large die-stamped size markings are easy to read and can’t wear off Polished, Chrome-Plated finish Easily wipes clean and is highly resistant to corrosion, Manufacturer: TEKTON