About this Product
Here is an improved 8x twist in-shelf pin.
This is slightly more economical than the 4x set. But I would recommend getting the 4x set first if you need to get a lot of them.
I don't know about the brand or any original source for them. They are unique to a kitchen shelf brand installed in the 80's.
1.357 w x 0.472 d x 2.452 h
3.448 w x 1.198 d x 6.228 h