M3x8mm 304 Stainless Steel Round Pan Head Self Tapping Screws 150pcs

Designed with Round Pan head self-tapping screws and 316 Stainless Steel material. Sheet metal screws have sharp threads that cut into a material such as sheet metal plastic or wood. They also make excellent fasteners for attaching metal hardware to wood because the fully threaded shank provides good retention in wood. Can be used for air conditioner.