Thank you for viewing! Using a Kakuri bar, I'll modify the handle to a 14mm hex bar! It can also be changed to a shino type like in the second photo! Total length: 280mm Twisting the handle increases grip and makes it easier to use, resulting in a cool design! Fine scratches may occur during processing. Meat welding is done with TIG welding, and the welded parts are also polished. Finished with blue bar buffing. [About Custom Orders] I make tools at the request of a friend who is a construction worker. I don't use them myself, so I may not know specialized terms. I would appreciate it if you could provide detailed information when ordering. We accept changes to size and materials, twisting, drilling holes in the handle end, welding wrenches, etc., so please contact us. We will order materials after purchase and manufacture the item. Production may take time. Changing materials may be more expensive as we don't keep them in stock. You can also change to a specified head, so please contact us! We will provide an estimate.