OFD1091 Features: * High quality, industrial grade, professional tools * Made with Eklind® alloy steel * Heat treated for optimum strength ductility * 7 Piece Ergo-Fold Tamper Proof Torx Key Set Color/Finish: * Finished with Eklind® Black Finish to resist rust * Made in the U.S.A. Security (Tamper Resistant) keys have a hole in he tip to accommodate a pin in the socket head fastener. Torx® keys will drive Torx®, Torx Plus® and star recess fasteners. Fold up sets include a variety of popular sizes in one convenient handle to keep you from losing individual keys. Fold a key out to a right angle to get maximum leverage. Fold a key out completely to operate like a screwdriver. Eklind Ergo-Fold™ Fold-up sets have a hard plastic shell that is stronger than steel and a soft plastic over mold for comfort and slip resistance to enhance your safety. The ergonomic shape fits comfortably in your hand. Color coded green for Torx®. Sizes include: T10, T15, T20, T25, T27, T30 and T40. Warranty: * Lifetime warranty does not cover abuse