Self Drilling Screw | durable bugle head self-drilling screws supplier

Bugle head self drilling screw | high-quality drywall screws for industrial use

Bugle Head Self Drilling Screw - Bugle head self drilling screw
  • Bugle Head Self Drilling Screw - Bugle head self drilling screw

Bugle Head Self Drilling Screw

A05

Self Drilling Screw

Bugle head Self Drillnig Screw is designed for fastening drywall or other panels to metal studs or joists. The bugle head allows the screw to countersink into the drywall for a flush finish. The concave underside of the bugle head distributes stress evenly as the screw drills through the metal, helping prevent material tear-out.

They drill their own pilot hole due to their threaded drill point tip, while simultaneously tapping threads into the metal as they are driven in. This eliminates the need for pre-drilling.

Common surface treatments include black phosphate, gray phosphate, zinc plating, and yellow zinc plating. These provide corrosion resistance and improve driveability.

Bugle heads are preferred over pan or flat heads for drywall attachment since they sit flush with the surface rather than tearing through the paper facing.
Proper drill speed and bit size selection is important when driving self-drilling screws to avoid damaging the screw head or material being fastened. Slow speed/high torque settings are best. Length must be selected appropriately for the thickness of material being attached to ensure proper engagement into metal structure behind.

Application
  • Self drilling screws used to attach drywall to heavy gauge metal.
  • Attach Gypsum board to steel studs.
Finish
  • Black / Gray phosphate, zinc, yellow zinc
Order Information
  • Material: C1022
  • MOQ: 100M
Specifications
  • Nominal Size
    M3.5, M3.9, M4.2, M4.8
  • #6, #7, #8, #10.

  • Screw Length
    16.0mm ~ 127mm
  • 5/8" ~ 4".

Gallery
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Self Drilling Screw Bugle Head - A05
Self Drilling Screw Bugle Head - A05

Application, Coating and Popular size of Self drilling screw Bugle head

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FAQ
What are your ranges of manufacture sizes of screws?

Dia: 3.0mm-16.0mm (Min.-Max.) Length:5.0mm-300.0mm (Min.-Max.)


Bugle Head Self Drilling Screw | best bugle head self-drilling screws for drywall,

Our Bugle Head Self-Drilling Screws are specifically designed for drywall applications, offering a smooth, flush finish that blends seamlessly with surfaces. The bugle head design minimizes the risk of tearing the drywall, while the self-drilling feature eliminates the need for pre-drilling, saving time and effort. Crafted from premium materials, these screws provide strong, reliable fastening for both residential and commercial projects.

Landwide Screw Co., Ltd. is committed to delivering fasteners that meet the highest industry standards. Our bugle head self-drilling screws are engineered for durability and performance, making them the ideal choice for professionals looking to achieve a clean and secure installation in drywall projects.

Landwide has been offering customers custom self-drilling screws, both with advanced technology and 29 years of experience, Landwide ensures each customer's demands are met.