Yescom 1000 pcs 1/2″ Grommet Kit 12mm Size #4 Eyelets and Washers Nickel YES0384
#4 1/2″ grommet set includes 1000 pieces grommets and 1000 pieces washers, which fits for grommet press machine that can press #4 grommets. It is ideal for dress makers, arts & crafts, sign shops & manufacturers.