Material: Low carbon steel c1022a.
Driver: #2
Head: Double-bugle head.
Thread:Fine thread.
Point: Self-tapping.
Surface Treatment: Black phosphated, 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.
Reverse thread sharp point drywall screws are very popular in the Israeli and Middle Eastern markets, as well as in Turkey. In these regions, building structures are mostly made of wood. The reverse thread at the tail allows the screw to “bite back” on the backside of the gypsum board, increasing the pull-out resistance. This makes the connection between wooden boards and light steel studs tighter and more secure.
This special thread design of drywall screws self tapping helps prevent bulging caused by thermal expansion and contraction in wood, improving the flatness and stability of the wall or ceiling surface.
The hot-selling size is 3.5x25mm (#6x1”). Surface treatments are available in black phosphate and grey finish. If you have any requirements, feel free to contact us. We are more than happy to provide samples for quality inspection.
These self tapping screws for drywall are widely used in wood-to-metal framing applications. As self tapping drywall screws, they offer both fastening strength and installation convenience. Especially in wooden structures, self tapping sheetrock screws like these ensure reliable performance.
If you're looking for high-performance drywall screws self tapping, our products are a trusted choice.
| #6x1/2" | #7x5/8" | #8x1/2" | #8x2-9/16" | #10x5/8" | #10x2-3/4" |
| #6x5/8" | #7x13/16" | #8x5/8" | #8x2-3/4" | #10x3/4" | #10x2-15/16" |
| #6x3/4" | #7x1" | #8x3/4" | #8x2-15/16" | #10x1" | #10x3-1/8" |
| #6x1" | #7x1-1/4" | #8x1" | #8x3-1/8" | #10x1-1/4" | #10x3-1/2" |
| #6x1-1/4" | #7x1-3/8" | #8x1-1/4" | #8x3-1/2" | #10x1-1/2" | #10x4" |
| #6x1-1/2" | #7x2" | #8x1-1/2" | #8x4" | #10x2" | |
| #6x2" | #7x2-9/16" | #8x2" | #10x2-3/8" | ||
| #6x2-3/8" | #7x2-15/16" | #8x2-3/8" | #10x2-9/16" |
