XINGYHENG 220Pcs(110 Set) M5 7 Species Flat Head Rivet Hollow Binding Screws T-Shape Round Docking Rivet Assortment Kit for Scrapbook Album Binding and Leather Repair

1.Durable material: Made of carbon steel, it is solid, durable, stable and reliable, with high hardness and corrosion resistance.. 2.Strict standards: Standardized processing, complete character specifications. The specifications includes M5 x 45, M5 x 35, M5 x 25, M5 x 18, M5 x 12, M5 x 8, M5 x 5.. 3.Perfect detail processing: Keep improving, nickel plating on the surface, smooth and durable, the mother-child interface is smooth, not easy to fall off, and the detail processing is perfect and beautiful. Rivet head, regular shape, thick material, perfect arc design, rounded edges, no burrs.. 4.Excellent performance: Good plastic toughness, small connection deformation, reliable force transmission, good fatigue performance, easy to check.. 5.Wide application: Widely used in scrapbook album binding supplies and leather repair, such as purses, saddles, so on.