Designed to be attached to the mullion of cabinets to hold up shelves.
Locking Shelf Support With 5mm Peg For 1/2″ Thick Shelf
Plastic heavy duty shelf support with dual 5mm pegs spaced 32mm apart, commonly found in garages and closets.
Heavy-Duty institutional​ locking shelf support with dual 5mm pegs spaced 32mm apart and added screw hole. Designed for 3/4″ or 1″ thick shelving, commonly found in Commercial and Institutional Furniture.
Locking Shelf Support With 5mm Peg For 3/4″ Thick Shelf