The Snap-On 12pc Impact Driver Set with a 1/2″ drive size and standard socket type is a premium quality hand tool set designed for automotive use. Made in the United States with chrome surface finish, this set includes sizes ranging from 5/16in to 1/2in. The set includes 12 pieces and is priced at $700.00 on the Snap On truck or website, making it a valuable investment for automotive professionals and enthusiasts looking for durable and reliable tools.