High-Performance Flat Head Drill Wire Screws for Various Industries

• Customization: Available
• Material: Carbon Steel
• Type: Round Head
• Model NO.: 1-1
• Groove: Cross
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN
• Grade: 4.8
• Whether to Support Customization: Support
• Use: Standard
• Applicable Industries: Construction, Manufacturing
• Surface Treatment: Galvanizing
• Transport Package: Container
• Specification: 1-30
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

The Drill Tail Wire, an engineering marvel also known as the self-drilling and self-tapping screw, is renowned for its all-in-one functionality encompassing drilling, tapping, and fastening. Dive into its exquisite details below:

• Structural Features

Drill Bit Shaped Tail: The drill tail wire's hallmark is its tail, crafted like a sharp drill bit with a meticulously processed blade edge. Often equipped with multiple blades, it penetrates materials like metal, wood, and plastic effortlessly, negating the need for pre-drilling. This significantly boosts construction efficiency, making it indispensable in modern applications.

Thread Section: Engineered with a fine thread and high pitch, it swiftly penetrates materials post-drilling, ensuring a robust and tight connection. Featuring a triangular thread profile with exceptional self-locking capabilities, it guarantees steadfast stability in every application.

Head Types: A variety of head designs are available, including round, countersunk, pan, and hexagonal heads. Round heads are ideal for aesthetic finishes where materials remain unembedded; countersunk heads ensure a flush surface post-installation, perfect for furniture and decoration; pan heads offer a broad bearing area for superior fastening; hexagonal heads facilitate easy wrench operation, excellent for high-torque requirements.

• Material and Surface Treatment

Material: Primarily crafted from carbon steel and stainless steel. Carbon steel offers high strength at a lower cost, albeit with less corrosion resistance, suitable for indoor or less corrosive environments. Stainless steel excels with outstanding rust and corrosion resistance, ideal for external, humid, or chemically aggressive conditions.

Surface Treatment: To amplify rust resistance in carbon steel, techniques such as galvanizing and nickel plating are employed. Galvanizing is split into electroplating—cost-effective with a smooth finish but moderate rust resistance—and hot-dip galvanizing, offering superior rust prevention for enduring outdoor exposure.

• Performance and Advantages

Convenient Construction: Say goodbye to pre-drilling! With electric tools, complete drilling, tapping, and fastening in one seamless operation, drastically reducing both construction time and labor demands.

Wide Applicability: Versatile in connecting materials, be it metal to metal or metal to non-metal. Its applications are vast, from assembling steel structures and color steel plates to constructing wooden furniture.

Secure Connection: Thanks to its specialized thread design and self-tapping prowess, it adheres tightly to materials, forging a reliable bond that meets various fastening challenges.

• Application Areas

Construction Industry: Essential in steel structure buildings for linking steel beams, columns, and color steel plates. In architectural decoration, it secures keels and decorative panels with finesse.

Manufacturing Industry: Integral to automotive, home appliance, and container manufacturing, it ensures rapid and dependable component connections.

Home Installation: From furniture assembly to kitchen and bathroom setups, the drill tail wire is a trusted connector, providing speedy, reliable, and stable connections.