Material: Low carbon steel c1022a.
Driver: #2
Head: Bugle head.
Thread:Fine thread.
Point: Self-tapping.
Surface Treatment: Yellow zinc plated.
Diameter: #6(3.5mm), #7(3.9mm), #8(4.2mm), #10(4.8mm).
Length: 13mm -100mm
Used for connecting 0.4mm-0.8mm thickness steel studs.
Phillips bugle head yellow zinc fine thread drywall screws are mainly used for connecting 0.4–0.8mm thin metal studs and plasterboard. The sharp point can quickly penetrate the board and thin metal without the need for pre-drilling. These metal self drill plasterboard screws feature yellow zinc plating, offering good corrosion resistance.
Made entirely from new low carbon steel C1022A, with heat treatment to increase hardness. Popular sizes include 3.5x25mm (1-1/4 self drilling drywall screws / 1-1/4 self tapping drywall screws), 3.5x35mm, and 3.5x45mm (1-5/8 self tapping drywall screws). These bugle head self tapping screws are ideal for fast and efficient installation in drywall constructio
