Yamamoto Sound Crafts OS-SPK OS Rack Spike Pin

Spike pins for OS series racks. It is used by screwing it into the bottom of the post. If you use a rack in a carpeted room, the rack will lift up by the amount of hair on the carpet, which may cause it to become unstable. If you use it in such a case, it will be stable firmly. The material of the spikes is machined brass, which increases the height by 17mm when used.