This is a shift knob extension adapter. It extends approximately 100mm. M8 x 1.25 It cannot be installed on stepped shift knobs such as those found in Hiaces, so please purchase the Hiace-specific adapter that I have listed separately. Stainless steel, unlike iron, is a hard material, so it has the disadvantage of being difficult to machine, but it is resistant to scratches, durable, and does not rust. Generally, even if iron materials in circulation are coated or painted, they will inevitably rust from scratches, so stainless steel is recommended. *Installation is at your own risk. Shipping is anonymous, so you can rest assured. If you want an adapter, I can make it. Please comment. Because it is made on a general-purpose lathe, please refrain from purchasing if you are sensitive or seek perfection. #car #bike #adapter #extension #ordermade #caliberconversion #caliberchange #oneoff #generalpurposelathe #truck #shiftknob #isuzu #fuso #underwaterflower #dekotora #dressup #jimny #prius #hino #extension #hiace #100series #200series