Eklind 13222 Ball-Hex L-Key allen wrench Combo- Inch / MM (2 sets 22pc), 22-piece set Product Description EKLIND TOOL COMPANY is America's leading manufacturer of high quality, industrial grade hex keys, made with pride in the U.S.A. since 1950. The EKLIND 13222 Ball-Hex L-Key allen wrench Combo- Inch / MM (2 sets 22pc) meets the most stringent requirements of professional mechanics, tradespeople, do-it-yourselfers and hobbyists. From the Manufacturer The Eklind 13222, Ball-Hex-L Key Set Combo Pack, which contains inch 13213 and metric 13609 sets, are designed with a ball profile on the long arm. This feature provides 360 Degree of rotation at up to a 35 Degree angle. The burr-free short arm allows the user to apply maximum torque in required applications. Sets are contained in a compact molded holder that firmly retains each key in designated holes. The molded holders are color-coded which makes them instantly identifiable; red for inch sizes, and blue for metric sizes. USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.