The Snap-on Tools SIMFM17 is a high-quality 3/8" Drive 17mm 6 Point Deep Impact Socket designed for automotive use. Made in the USA, this single item socket features a black oxide surface finish and is part of the Snap-on brand, known for its durability and reliability. Perfect for professionals and enthusiasts alike, this socket is essential for working on vehicles with metric measurements. With no warranty but a focus on quality, this socket is a valuable addition to any tool collection.