![Drywall Screw, Bugle Head, Coarse Thread](https://www.bdngroup.com.tw/wp-content/uploads/2024/04/Drywall-Screw-6-9x35-2.jpg)
Drywall Screw
Bugle Head Coarse Thread
For fixing plasterboard to timber
Head Type
Bugle Head
Thread
Coarse Thread
Material
C1022 / 10B21 Carbon Steel from CSC Taiwan
Surface Coating
Zinc Yellow / Black Phosphate
Size
M3.5 / M3.9 / M4.2
Length
400mm (max.)
![Drywall Screw](https://www.bdngroup.com.tw/wp-content/uploads/2024/04/Drywall-Screw-01-1024x480.jpg)
![Drywall Screw - Coarse Thread 01](https://www.bdngroup.com.tw/wp-content/uploads/2024/04/Drywall-Screw-Coarse-Thread-01-1024x480.png)
Available Sizes
Dimension
DIN (mm) | IFI (inch) |
M3.5 x 25mm | #6-9 x 1" |
M3.5 x 32mm | #6-9 x 1-1/4" |
M3.5 x 41mm | #6-9 x 1-5/8" |
M3.5 x 45mm | #6-9 x 1-3/4" |