WORKPRO 18PC Long Arm Hex Key Set offers complete metric and imperial coverage for virtually any hex fastening requirement. Built from chrome vanadium steel, these keys resist bending, stripping, and fatigue failure during intensive workshop use. The elongated arm design penetrates deep recesses and tight cavities where standard keys cannot reach, maximizing accessibility on complex assemblies and confined work areas. This comprehensive 18-piece collection eliminates multiple tool purchases, providing professional-grade reliability and versatility for maintenance technicians, fabricators, and skilled tradespeople tackling demanding mechanical projects.
