50Pcs M4.2 Zinc Plated Large Flat Head Self Tapping Screws Drilling Tail Screw

Material: This screw is made of synthetic metal, which has good corrosion resistance and is strong and durable. Size: This product comes in different sizes, please buy according to your needs. Applicable scenarios: Different shapes of screws have different functions, such as woodworking, machinery, and can be used for wooden boards, tables, chairs, fence boards, etc. Each type of screw has a different head opening, such as a cross, a slot, and a six-sided opening. Please look at the display picture carefully before purchasing and make sure you have the appropriate tools to use it. Our come in different packages which contain different quantities