THK Linear Guide Block HSR20R1SS(GK) made by THK. New, unused, and with the original box × 2 sets. Used as parts for FA equipment, machine tools, and automation equipment. Purchased around January 2025. The price for 2 was approximately 20,000 yen. Both are unused. Only stored. One was opened from the vacuum pack for internal inspection, but it is unused. Will ship together. Please feel free to ask if you have any questions.