This plasterboard M4 screw assortment kit brings professional-grade fixing solutions to every one of your construction projects, thanks to its innovative coarse thread design and high-strength carbon steel. Each screw is meticulously crafted with a sharp front end to ensure fast penetration in plasterboard, while the coarse thread construction provides superior grip to maintain a stable connection even in heavy duty applications.

Suitable for a wide range of installation scenarios, from home renovation to commercial space layout, whether it is connecting gypsum board to wood or metal brackets, this set of screws can easily do the job and become an indispensable companion in your toolbox. The black oxidised surface is not only aesthetically pleasing, but also greatly improves the screws' resistance to corrosion in wet environments, ensuring reliability and aesthetics for long-term use.

The clear plastic storage box with dividers not only allows you to quickly identify and remove the appropriate size screws, but also protects the screws from being lost or mixed up, keeping your work site more organised.

Specification:
Material: carbon steel
Colour: Black
Thread diameter: M4(7#)
Thread type: coarse thread
Length: 16mm, 20mm, 25mm, 30mm, 40mm, 50mm, 60mm, 70mm
Total quantity: 180pcs
Package includes:
M4x16mm(30pcs)
M4x20mm(30pcs)
M4x25mm(25pcs)
M4x30mm(25pcs)
M4x40mm(20pcs)
M4x50mm(20pcs)
M4x60mm(15pcs)
M4x70mm(15pcs)