EKLIND 51620 5/16 Inch Cushion Grip Hex T-Handle T-Key allen wrench 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 51620 5/16 Inch Cushion Grip Hex T-Handle T-Key allen wrench meets the most stringent requirements of professional mechanics, tradespeople, do-it-yourselfers and hobbyists. Features MADE IN AMERICA- High quality, Industrial Grade Professional Tools made in the U.S.A. Shaft Length=6in, Handle Width=6in EKLIND hex keys (allen wrenches) are used to drive internal hexagon socket (allen head) fasteners OPTIMUM STRENGTH- These EKLIND tools are made with EKLIND Alloy Steel that is heat treated, quenched and tempered for optimum strength, torque and ductility for safety and coated with a rust resistant finish EKLIND T-HANDLE HEX KEY- You get extra reach and extra leverage with the keys' longer shafts EKLIND CUSHION GRIP T-KEY- Keys that have longer shafts to provide extra reach and leverage, the smooth vinyl handles are comfortable and slip resistance, they stack nicely and are organized in a pouch for compact storage, even in your tool box IDENTIFY YOUR TOOLS- Inch sizes are color coded in red so you can reach for the correct tool quickly MEETS OR EXCEEDS ALL APPLICABLE STANDARDS- EKLIND tools meet or go beyond the standard regulations set forth in ANSI, ASME, RoHS, REACH, CA Prop 65 and Dodd-Frank Conflict Minerals Legislation 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.