Rok Hardware Heavy Duty 1/4" Shelf Pins / Pegs, Flat Spoon Style, Nickel - 100 Pack 1/4" Nickel Shelf Pins are used to support a shelf in place on any project with 1/4" shelf holes. The shelf support pegs fit 1/4" shelf holes on cabinets, entertainment centers, bookcases, and more. Shelf Pins install easily by hand! Nickel finish for a stylish look. Additional sizes and colors available Official Rok / Rok Hardware product