Kyoto Machine Tool Hex Wrench M274 (KTC) Set, 4-piece,

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. Product model number: M274 Set contents: M27-8H, 10H, 12H, 14H The hexagonal shape is angled symmetrically at 15 degrees, allowing for the same operation as a dodecagonal box wrench (rotation with a 30-degree swing angle). The handle is angled at 45 degrees x 10 degrees, creating a comfortable grip that allows for easy application of force and fits well in the hand. The chamfering on the hexagonal opening has been eliminated, increasing the contact area between the opening and the bolt/nut.