R-ORR-63/70 Self-drilling screws for fixing sandwich panels to steel construction up to 18 mm, zinc-flake 6.3/7.0x219 mm with washer A19 - cardboard box - 100 pcs. | R-ORR-63/70219A19

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Features

Special zinc flake corrosion-resistant coating for highly effective protection

Hardened screw's thread surface. High quality anti-corrosion coating guarantees resistance of 15 Kesternich cycles.
Coloured polyester protective coating with a thickness of 45-50um (RAL,NCS RR) provides additional protection against corrosion. Various colours available to suit all metal sheet variants. UV stabilizers ensure colour quality over a long period of use.
The shape of the thread and its height is designed for applications into sandwich panels and steel construction.

Two types of threads: one designed for mounting into a steel structure, second under head thread, prevents external panel dents and helps to seal the connection.
Self vulcanizing EPDM washer. Temperature and UV resistant. The special shape of the washer ensures proper seating of the sealing material on the outer cladding material fixture which guarantees a proper seal.
Special zinc flake corrosion-resistant coating for anti-corrosion protection.

Drilling point - especially approach angle of self-drilling tip allows direct installation without predrilling up to 18mm.

Substrates

Structural steel

Approved surfaces

Applications

Drilling and screwing

Steel structures

Substitutes

ON-55 Self-drilling screws for sandwich panels 5.5/6.3x210 mm with washer A19 - cardboard box - 100 pcs.

The special drill bit shape designed to provide quick and trouble-free installation in metal constructions made from hot rolled sections

ON-55 Self-drilling screws for sandwich panels 5.5/6.3x235 mm with washer A19 - cardboard box - 100 pcs.

The special drill bit shape designed to provide quick and trouble-free installation in metal constructions made from hot rolled sections

R-ORR-63/70 Self-drilling screws for fixing sandwich panels to steel construction up to 18 mm, zinc-flake 6.3/7.0x249 mm with washer A19 - cardboard box - 100 pcs.

Special zinc flake corrosion-resistant coating for highly effective protection

ON-55 Self-drilling screws for sandwich panels 5.5/6.3x210 mm with washer A19 - cardboard box - 100 pcs.

The special drill bit shape designed to provide quick and trouble-free installation in metal constructions made from hot rolled sections

ON-55 Self-drilling screws for sandwich panels 5.5/6.3x235 mm with washer A19 - cardboard box - 100 pcs.

The special drill bit shape designed to provide quick and trouble-free installation in metal constructions made from hot rolled sections

R-ORR-63/70 Self-drilling screws for fixing sandwich panels to steel construction up to 18 mm, zinc-flake 6.3/7.0x249 mm with washer A19 - cardboard box - 100 pcs.

Special zinc flake corrosion-resistant coating for highly effective protection