Overview
Phillips Flat Head Self-Drilling Screw
As with all types of self-drilling screws, this Phillips flat head screw creates its own threads when driven into the material. This prevents the need to drill an additional pilot hole. Flat screw heads are among the most common types. When used with wood, they lie flush with the surface of the material.
They can also be driven to the bottom of a counterbore and hidden with a plug, making them well-suited for applications where it’s desirable to have no visible screws.
Another benefit of using flat head wood screws is that they help to maintain the integrity of the material. They can countersink and seat flush without causing splintering or other damage. Certain types of flat head screws can also be used to fasten wood to metal materials.