BGTXINGI 220PCS(110 Set) M5 7 Species Stainless 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.

Basic specification: 1.Material: Carbon steel, nickel plating on the surface. 2.Color: Silver tone. 3.Head type: Flat and round head. 4.Groove type: Cross groove. 5.Quantity: 220pcs, 110 set. 6.Diameter: 5mm/0.2'', 4mm/0.16''. 7.Length: 45mm/1.77'', 35mm/1.38'', 25mm/0.98'', 18mm/0.7'', 12mm/0.47'', 8mm/0.31'', 5mm/0.2'' and 4mm/0.16''. 8.Weigh: 270g. 9.Wide application: Widely used in scrapbook album binding supplies and leather repair, such as purses, saddles, so on. Package including: M5 x 45mm ........................... 10pcs M5 x 35mm ........................... 10pcs M5 x 25mm........................... 10pcs M5 x 18mm ........................... 20pcs M5 x 12mm ........................... 20pcs M5 x 8mm ........................... 20pcs M5 x 5mm ........................... 20pcs M4 x 4mm ........................... 110PCS, total 220pcs.