Heavy Duty Institutional Locking Shelf Support made of strong polycarbonate material. 500/box = $60.00 Shelf Clip has dual 5mm pegs spaced 32mm apart vertically and is designed to be used with 3/4″ and 1″ thick shelving. Optional screw slot for securing shelf in place. Commonly found in commercial and institutional furniture applications. *Formerly Part #3220
