High-quality craftsmanship: One-piece design, no burrs, and a smooth with a diameter of 10mm. Anti- and durability: The of alloy steel is coated with anti- paint, which is and can greatly extend the service life. Easy installation and replacement: easy installation, no complicated steps, easy replacement of old or broken . quality: high strength, flexural strength, not easy to damage, sturdy and . craftsmanship: According to quality control construction standards, upgrade design to achieve high quality and good performance. Item type: rivet nut Diameter: about 10 mm colour:Black Material:alloy steel size:Diameter 10mm Package Contents: 1 x Rivet nut Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.