Check the listing for details. 9x6mm Screw Back Rivets, 50 Sets Solid Leather Studs for DIY Gold Tone. Condition: New. Listed at 13.26 USD. Description:1. Material: This 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 DIY your items at will.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 AlloyColor: Gold ToneFinish: ElectroplatedRivet Diameter: 9 x 6mm / 0.35" x 0.24"(Base Dia.*H)Screw Thread Size: M3x7mmScrew Head Dia.: 7mm / 0.28"Suitable for (Max.): 2.5mm / 0.1" ThickPackage Included:50 x Screw Back Stud Rivets(Head+Screw).