Locking shelf support with 5mm peg for 1/2″ thick shelf.
Locking Shelf Support With 5mm Peg For 3/4″ Thick Shelf
Locking Shelf Support With 1/4″ Peg (.290″ Long) For 3/4″ Thick Shelf​
Low Profile Shelf Support With 5mm Round Peg *Replacement for Part #1815
Locking Shelf Support With Dual 5mm Pegs For 1″ Thick Shelf