Shelf supports are used in wooden shelves or furniture boards. Suppora I support has one bolt for mounting in the furniture body and shelf. This protects against falling out of the shelf, it is recommended for various types of open buildings and requiring security reasons, preventing the shelf from being ejected.
Diameter of the pin: 5 mm
The length of the bolt entering the shelf: 7 mm
The size of the base: 11 x 13 mm