20Pcs Petal Nut Jack Nuts with Screws Assembly Hardware Expansion Screw

[Easy Installation]: Expansion Screw Simply insert the petal nut into the pre drilled hole and screw in the appropriate sized bolt to secure. No special tools are required; [Versatile Applications]: Jack Nuts is Suitable for sheet metal, hollow core panels, aluminum frame, wall panels, cabinets, coat racks, cardboard, and more; [20 Pack]: Contains 20 Petal Shape Steel Nut, ensuring you have enough for multiple projects or repairs; [Easy to Use]: Wall Installation Fastener has deep cross recessed screws prevent slipping during tightening, saving you effort; [Material]: Petal Nut is Made of carbon steel with a black zinc coating for enhanced strength and durability

What's in the box
20 x Fasteners