Features:

Material: Stainless steel, carbon steel, alloy steel, chromium-molybdenum steel, etc.
Surface Treatment: Trivalent zinc, trivalent white zinc, trivalent black zinc, trivalent rainbow zinc, black nickel, electroless nickel, zinc-nickel alloy, black oxide, etc.
Specification: Standard dimensions or custom dimensions
Description: Self-tapping screws feature a drill point that allows drilling, tapping, fixing, and locking in a single operation using specialized power tools. They are primarily used for joining and securing thin sheet materials—such as attaching metal cladding panels to each other, or to purlins and wall girts. Their penetration capacity generally does not exceed 6 mm, with a maximum limit of 12 mm.