Made using M22 bolts! Starting from 70mm under the head, it tapers to 10mm at the tip. If you have any changes to the taper, tip fineness, size, etc., please contact me before purchasing. If the product in the first photo is fine, you can buy it immediately! Prices have been increased due to rising material costs. About Custom Orders Please provide the following information: * Bolt size * Material (stainless steel, super high-tensile steel, etc.) * Length under the head * Finish * Quantity I will provide an estimate! It may take some time (about 2 weeks) as I will order the bolts after purchase. Due to personal production, there may be some minor errors or small scratches during manufacturing. The head is mirror-finished because of welding and heat treatment for lathe processing. Head markings cannot be retained. I am not responsible for damage caused by heat treatment. There are original small scratches on the bolts, so please understand that there will be no claims regarding polishing.