[Phillips Pan Head Self-drilling Screw]: The package comes with 300pcs of self-drilling screw in #10(ST4.8) thread diameter, 3/4inch(19mm) Thread Length, 9.32mm / 0.37inch Head Dia, 3.55mm / 0.14inch Head Thickness, 1.75-4.4mm / 0.07inch-0.17inch Screw Drilling Range(Plate Thickness)
[Sturdy & Durable]: The Phillips pan head self-drilling screw is made of 410 stainless steel, which has higher corrosion resistance and anti-rust effect than ordinary screws, high strength, heat resistance, and suitability for applications in harsh environments.
[Features]: 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-drilling design allows faster screwing into hardwood, reducing cracking problems.
[Good Choice]: 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.