Hook for wire shelving unit

A wire shelving unit called metal rack in Japan. This is a hook that attaches to the pipe post.

I made two types of pipe diameter for 19 mm and 25 mm. Hook and clamp are common.

I think that you can apply it variously if you make your own part of the hook. The picture shows the hook for the electric screwdriver.

※ This explanation is machine translation of Japanese into English by Google translation.