50PCS Round Head Drill Screw Non Slip Carbon Steel Galvanized Self Drilling Screws 4.2x16mm Washer

Feature: 1. CARBON STEEL: These screws are made of carbon steel material, which has high hardness and good toughness, and is not easy to deform or wear. 2. RUSTPROOF SURFACE: Galvanized treatment provides excellent corrosion resistant shell, has good rust resistance, and greatly extends the life of the screw. 3. CROSS GROOVE: These self drilling screws have standard cross groove for even force and no slippage, which is easy and quick to tighten. 4. 50PCS IN 1 SET: Including 50pcs round head drill screws, the specification is 4.2 x 16mm, with sufficient quantity, which are easy to use and replace. 5. WIDE APPLICATION: Commonly used in home or industrial, such as furniture installation, application repair or fastening of machine parts, etc. Specification: Item Type: Round Head Drill Screw Material: Carbon Steel Surface Treatment: Galvanized Color: Silver Size: 4.2 x 16mm . Package List: 50 x Washer Drill ScrewCARBON STEEL: These screws are made of carbon steel material, which has high hardness and good toughness, and is not easy to deform or wear. RUSTPROOF SURFACE: Galvanized treatment provides excellent corrosion resistant shell, has good rust resistance, and greatly extends the life of the screw. CROSS GROOVE: These self drilling screws have standard cross groove for even force and no slippage, which is easy and quick to tighten. 50PCS IN 1 SET: Including 50pcs round head drill screws, the specification is 4.2 x 16mm, with sufficient quantity, which are easy to use and replace. WIDE APPLICATION: Commonly used in home or industrial, such as furniture installation, application repair or fastening of machine parts, etc.