Bugle Head Self Drilling Screws for Drywall | Landwide Fasteners
Professional bugle head self drilling screws for drywall and gypsum board attachment to metal studs. Flush finish, no pre-drilling needed. Multiple finishes available.
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 - Screw Length
16.0mm ~ 127mm
#6, #7, #8, #10.
5/8" ~ 4".
- Gallery
Self drilling screw Bugle head Yellow zinc
Self drilling screw Bugle head White zinc
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What types of screws do you manufacture?
We manufacture a wide range of screws, including self-drilling screws, drywall screws, decking screws, self-tapping screws, roofing screws, stainless steel...
How Can We Achieve Consistent Flush Finishes Without Damaging Drywall Paper Facing?
Our bugle head self drilling screws feature a precisely engineered concave underside that distributes stress evenly during installation, allowing perfect countersinking without tearing the paper facing. The bugle head design sits flush with the drywall surface while the self-drilling point eliminates pre-drilling, reducing installation time by up to 40%. Contact our technical team for proper drill speed and torque settings specific to your gauge requirements.
Available in nominal sizes from M3.5 to M4.8 (#6 to #10) and lengths from 16mm to 127mm (5/8" to 4"), our self drilling screws accommodate various material thicknesses and heavy gauge metal applications. We offer multiple surface treatments including black phosphate, gray phosphate, zinc plating, and yellow zinc plating, providing excellent corrosion resistance and improved driveability. Manufactured from high-quality C1022 material with 29 years of cumulative expertise, Landwide Screw ensures consistent quality through monitored production processes. Contact us today for customized fastener solutions tailored to your specific drywall installation requirements, with flexible MOQ options starting at 100,000 pieces.