Galvanized M4.8 Self-Drilling Screw Wood

Description

– A galvanized M4.8 self-drilling screw for wood is a fastener designed to drill, tap, and fasten materials like wood and thin metal in one operation, eliminating the need for pre-drilling.
– The “M4.8” indicates the screw’s diameter is 4.8mm, and the “self-drilling” feature means it has a drill-like point that can create its own pilot hole.
– “Galvanized” refers to a protective zinc coating that provides corrosion resistance.

Key Features:
Self-Drilling:
The screw’s point is designed to cut through the material as it’s driven in, creating a pilot hole and threading the material simultaneously.
M4.8 Diameter:
This specifies the screw’s diameter as 4.8 millimeters.
Galvanized Coating:
A zinc coating is applied to the screw to protect it from rust and corrosion, making it suitable for exterior or damp environments.
Wood Application:
While they can be used with various materials, these screws are specifically designed for use in wood and thin metal applications.
Hex Head:
The hexagonal head allows for easy tightening with a drill or screwdriver.