Specification: Type: Phillips Chicago Screw Diameter: 5mm Length: 10mm Head diameter: 9.5mm Material: Carbon Steel Color: Gun Black Package includes: 50 x Phillips Chicago Screw Made of carbon steel and copper plated with stable oxide film, corrosion-resistant and rust-proof coating; the double headed screw with careful design can be easily bound or removed with a simple standard screwdriver. The rivet is smooth, hard and stable, beautiful color, noble and generous, suitable for all kinds of leather technology The double headed screw is smooth, stable, beautiful and practical. It can be easily bound or removed with a screwdriver High hardness, durable corrosion-resistant, not easy to rust in humid environment, oxidation-resistant Made of high-quality carbon steel, and the surface is plated with brass. The coating is uniform, high hardness, beautiful appearance, smooth, firm and durable, and has good luster Diameter: 5mm; Length: 10mm; Head diameter: 9.5mm; Color: Gun Black Suitable for all kinds of leather crafts, such as belts, bags, shoes, fabrics, leather bracelets UPC 729388721061 ASIN B09M2GTXRL Brand E-outstanding Color Gun Black Model CSCSCHB-5x10-GB50 Set Name 50pcs 5x10mm Carbon Steel Chicago Screw Head Type Binding Size Name 5mm x 10mm x 9.5mm Metal Type Carbon Steel Unit Count 50.0 Count Item Weight 0.12 Kilograms Part Number CSCSCHB-5x10-GB50 Thread Size 5mm Thread Type Fully Threaded Drive System Cross, Phillips Finish Types Brass Plated, Copper Plated Manufacturer E-outstanding Thread Class Fully Threaded Thread Style UNC Fastener Size 5mm x 10mm Fastener Type Machine Screw Item Diameter 5 Millimeters Material Type Brass, Carbon Steel, Copper Exterior Finish Brass, Copper Number Of Items 50 Thread Coverage Fully Threaded Number of Pieces 50 Outside Diameter 5 Millimeters Screw Head Style Binding Screw Point Style cross head Set Screw Thread Type Unified National Coarse (UNC) Compatible Groove Diameter 5 Millimeters