Every mechanic knows the importance of having a reliable set of tools, and the STEELMAN 95472 1/2-Inch Drive x 19mm Deep Well 6-Point Metric Impact Socket was made to make your life easier when working on cars, trucks, and other heavy-duty equipment. Constructed of chrome vanadium (CrV) steel for strength and lasting durability, this impact socket is designed to resist drive end round out for a lifetime of dependable use. Fitting easily onto any 1/2-inch drive impact extension, torque stick, adapter or impact wrench's anvil, this socket's recessed edges provide the most accurate fit possible. The socket's 6-point design grips fasteners by their sides and not their edges to reduce slippage and rounding/fastener damage. A black oxide protective outer coating works to prevent rust and corrosion causing damage to the tool. Laser-etched size callouts make identification among other sockets easy and the marks will not rub off or wear away with use. Durable and reliable, this socket is designed and forged to meet and exceed ANSI / ASME tool performance standards for impact tools. So whether you’re a professional mechanic at a repair or tire shop, or just love to work on your own cars and vehicles, this impact socket can handle whatever job you have for it!