Discover HELPMATE quick-build screws. The black phosphating provides effective corrosion protection against short-term moisture exposure, making them ideal for construction or transport and perfect for adhering joint compound.
With a fine self-tapping thread, these screws allow for effortless insertion into metal without requiring significant force. The trumpet head ensures a flush, smooth sink of the screw while protecting the surface of the drywall.
Thanks to the sharp tip, no time-consuming pre-drilling is necessary, making the application particularly efficient. They are ideal for securing drywall to metal frameworks. For fastening to wooden substrates, our quick-build screws with coarse threads are suitable. Rely on HELPMATE for top-quality quick-build screws and simplify your construction projects.
Included: 1200 quick-build screws 3.9x45.
type of screw | Drywall screw |
bolt diameter | 3.9 mm |
Screw length | 45 mm |
Item number | 42989504 |
Colour | Black |
Exact colour description | Black |
Metal type | Steel |
Material group | Metal |
Material | Steel |
surface finish | Phosphated |
type of screw | Drywall screw |
thread type | Metric ISO thread fine |
impetus | Cross recess |
Output size | PH2 |
Suitable for | Gypsum board |
Country of origin | Taiwan |
CO₂-Emission | |
Climate contribution |
Items per sales unit | 1200 Screws per piece |
bolt diameter | 3.9 mm |
Screw length | 45 mm |
thread length | 45 mm |
Length | 22.20 cm |
Width | 12.70 cm |
Height | 15.90 cm |
Weight | 3.11 kg |
How often does a product of this brand in the «Screws» category have a defect within the first 24 months?
Source: Digitec GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec GalaxusUnfortunately, we don't have enough data for this category yet.
How often is a product of this brand in the «Screws» category returned?
Source: Digitec Galaxus