Description:
1. Material: This spike studs rivet is made of zinc alloy material, electroplate finished, wear-resistant and corrosion-resistant, durable.
2. Application: Screw-back stud rivet is suitable for all kinds of leather goods, such as belts, handbags, shoes, clothes, etc. You can use it to DIY the bottom of your leather goods to make your items more durable.
3. Installation: You need to open a hole in advance, first press the base screw into the hole, and then use the rivet to align the thread and tighten it to complete the installation.

Specifications:
Material: Zinc Alloy
Color: Black
Finish: Electroplating
Rivet Diameter: 12 x 7mm / 0.47" x 0.28"(Base Dia.*H)
Screw Thread Size: M3x7mm
Screw Head Dia.: 7mm / 0.28"
Fit Material Thickness: 3-5mm / 0.12" x 0.2"

Package Included:
8 x Metal Studs Rivet(Head+Screw)