For 6mm shafts. These are outlet parts purchased for maintenance. I have extras, so I'm selling them. ※The image is a sample. The patterns vary. Although unused, these are outlet items and may have scratches, dullness, rust, chips, paint lifting, color unevenness, peeling, etc., from transportation and storage. Please refrain from purchasing if you are looking for a perfect item. We remove defective items and those that are noticeably flawed according to our standards during inspection as much as possible, but please understand this.