JACOB Iwatani Tough Maru/Tough Maru Junior Custom Aluminum Anodized Black Knob (Type A)

Lightweight, durable aluminum with an anodized finish elevates your Tough Maru to top-tier gear. Due to the manufacturing process, there may be minor scratches or dents of a few millimeters. This does not affect use or strength, so please forgive us in advance. The genuine plastic knob becomes easier to remove once removed. Please be aware of this. The partial design and secret design related to the shape of the back of the knob have been obtained. A 1.5mm hexagonal bolt is required for installation. Please purchase one in advance from Amazon or a hardware store. It is also available at 100 yen shops, but we do not recommend it due to its poor dimensional accuracy.