Berner stainless steel screws C1 for wooden decking
Berner stainless steel C1 screws
Areas of application
Carpenters, joiners, roofers, manufacturers of prefabricated components for wooden buildings, facade cladding, balconies, fences, playground equipment, wooden terraces, etc. Especially suitable for screwing into hardwood.
They prevent the formation of rust and provide 60% higher strength compared to conventional A2 stainless steel screws.
High quality stainless martensitic steel, class C1
Optically pleasant surface without cracks
Small 60 ° decorative head
Time- and energy-saving screwdriving
Drill bit / milling ribs: reduced insertion resistance (approx. 40%)
Secure and durable mounting
With partial thread: Screwing on 2 wooden parts without tension
Drill bit screws are not intended for use with dowels
Wood with a density ≥ 500 kg / m³ (eg Bangkirai)
should be pre-drilled with a thread 0.6–0.8 x the diameter of the screw
For contact with acids, the use of screws A2 or A4 is more suitable
For mounting on terraces: Recommended screw diameter 5.0 mm
Distance between wooden planks ≥ 7 mm
Distance between individual pairs of screws ≤ 40 cm
We will show you our products before purchase in our warehouse. Wood is a natural material, each piece is a unique original. The supplied wood will be different from the displayed photos and samples.
Call us on +420 220 879 443
- Cash or a card at the store
- Cash on delivery (you pay when picking up the goods to the courier in the Czech area only )
- By bank transfer (we will send the goods immediately after the amount has been credited to our account)