50PCS Round Head Drill Screw Set Carbon Steel Galvanized Self Drilling Screws

--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n\nFeature: \n 1. SPECIFICATIONS: Including 50pcs round head drill screws, the specification is 4.2 x 13mm, sufficient in quantity, can meet the daily maintenance needs.\n2. CARBON STEEL: Made of excellent carbon steel material, which has high hardness and wear resistance, not easy to deform after long term use.\n3. GALVANIZED SURFACE: The surface of these self drilling screws is galvanized to prevent rust and corrosion, and greatly extending the life of the screws.\n4. CROSS DESIGN: With standard cross groove design, the force is even and not easy to slip, has glossy surface without burrs, is easy to tighten.\n5. MULTIPLE USAGES: These round head screws are widely used in home and office such as furniture repair, appliance repair and home installation etc. \n\nSpecification: \n\nItem Type: Round Head Drill Screw\nMaterial: Carbon Steel\nSurface Treatment: Galvanized\nColor: Silver\nSize: 4.2 x 13mm\n\nPackage Lis-