Hudy’s ProfiTools are based on their highly-successful Professional Tool range used by RC factory teams and World Champions. Each tool has a special, CAD-designed tip made of world-renowned Hudy Spring Steel for a precise fit into the corresponding fastener, allowing unmatched torque and long life. These feature a new lightweight, comfortable moulded hollow handle with machined hubs that are designed to allow easy tip exchange.
#111549 Hudy ProfiTool Allen Wrench # 1.5mm – V2
#126349 Hudy ProfiTool Allen Wrench # .063 (1/16″) – V2
Source: Hudy