500set, #4-(1/2 inch) Self Piercing Grommet Press Grommets

The #4-1/2") grommets are for the "FOCUSBINDING" Self Piercing Grommets Press, which is ideal for grommeting indoor/outdoor posters, banners, curtains, signs. It's perfectly for grommeting on plastic vinyl, thick poster boards, curtains,etc without separate punching tool. The same dies of Self Piercing Grommets Press can do both punching and closing.

• Metal based: heavy duty commercial productions
• Slef-piercing grommets size: #4-1/2")
• Quantity: 500set with washer