The HT 3/8 Drive Deep Impact Socket 19MM Metric 6PT in black from Horizon Tool Inc. is engineered for high-performance impact applications. This deep socket features a 3/8-inch drive and a 19mm size with a 6-point design, ensuring a secure fit on fasteners. Constructed from durable chrome molybdenum steel with a black oxide finish, it offers exceptional strength and corrosion resistance. Measuring 2.5 inches in length, it is compatible with impact wrenches and standard ratchets, making it ideal for automotive and industrial use. This socket meets ANSI standards for quality assurance.