Unused! Steel posts (Kouseizuka) for construction, DIY, flooring. Set of 11.

This listing is for a set of 11 unused steel posts, also known as kōsei-zuka, which are building materials.

These were purchased new from a building materials store during a home renovation, and the remaining items are being listed here.

They are adjustable in height, offering a wide range of adjustment, making them a very user-friendly type.
Please refer to the images for dimensions.

While these are new and unused, they have been handled by someone once. Therefore, those who are sensitive to such matters should refrain from purchasing.