Screw Bit

Product Introduction: Drill Tail Screws (Self-Drilling Screws)

Drill tail screws, commonly referred to as self-drilling screws, are innovative fasteners that combine the functionality of a drill bit and a screw into a single unit. These screws are designed to penetrate through thin metal sheets or other materials, creating their own threads as they are tightened.

The drill tail screw consists of a threaded shank with a sharp drill point at the tip. This drill point enables the screw to penetrate the material easily, while the threaded shank ensures a secure grip and fastening. The screws are typically made from high-strength steel alloys, which provide excellent durability and resistance to corrosion.

Our drill tail screws are widely used in various applications, including:

Sheet Metal Work: Perfect for fastening metal sheets, such as roofing panels, gutters, and siding, to wood, steel, or other materials.
Automobile Manufacturing: Used in the assembly of cars and other vehicles, especially where lightweight materials are employed.
Construction and Renovation: Ideal for attaching fixtures, trim, and other components to metal framing or surfaces.
Furniture Manufacturing: Ensures secure fastening of metal components in furniture frames and structures.
The key benefits of using our drill tail screws are:

Versatility: Suitable for use in a wide range of materials, including steel, aluminum, and some plastics.
Efficiency: Eliminates the need for pre-drilling, saving time and effort during installation.
Strong Holding Power: Creates secure, threaded connections that resist loosening over time.
Durability: High-quality steel construction ensures longevity and reliability.
Whether you're a professional contractor, manufacturer, or DIY enthusiast, our drill tail screws provide a fast, easy, and reliable solution for your fastening needs. Try them today and experience the difference!

SELF TAPPING SECURITY 2HOLE SNAKE EYE PAN HEAD
SCREWS
APPLICATIONS
Spanner (Snake-Eye) security bits are used for making installations more secure. By adding an unconventional drive stile in public areas, they are much less likely to be vandalized or tampered with on a whim. Spanner screws can be seen commonly on public applications such as: Bathroom dividers and Public Art Displays.

A self-drilling screw is a type of self-tapping screw that also features a drill point. self-drilling screws have a point that acts as a drill bit and sharp cutting threads that tap the hole during installation. Self-drilling screws are a commonly used variety of screws for quick drilling into both metal and wood. A self-drilling screw can typically be identified by its point and flute (notch) tip. Self-drilling screws do not require a pilot hole, which accelerates installation time and lowers the cost and need for additional drill bits. This cost-saving feature makes self-drilling screws the clear choice for metal building construction. These screws rarely require lock washers or other types of locking fasteners to prevent loosening.