Product Details: Material: Carbon Steel Finish: Black Oxide Thread Dia: M4 Thread Length: 12mm / 0.47inch Head Dia: 6mm / 0.24inch Head Thickness: 1.8mm / 0.07inch Package Content: 50pcs x Phillips Pan Head Self-tapping Screws Material - The Phillips pan head self-tapping screw is made of carbon steel, with a black oxide surface finish, which has high strength, anti-rust and corrosion resistance, long service life, and is solid.Feature - For different materials, cross grooves are easy to drill into, such as wood, spray painted sheet metal or other materials, and are good hardware fasteners. The self-tapping design allows faster screwing into hardwood, reducing cracking problems.Application - Sheet metal screws are widely used for furniture, household goods, electronics, communications, power products, floor fastening, industrial, construction, machinery, equipment maintenance and other DIY projects.Notice - For harder materials, it is recommended to pre-drill with a drill to make it easier to insert the screws. This prevents the material from cracking or screws from slipping.
