The Teng Tools 9MM socket is crafted from chrome vanadium steel for exceptional strength and flexibility. Its satin finish provides an improved grip, making it ideal for use in oily conditions. The 12-point design is particularly useful in tight spaces, offering more access positions for various fasteners. Featuring roll-stamped markings for permanent and instant identification, this socket ensures ease of use. The female end includes a ball bearing recess for a secure connection with ratchets or extension bars.