R-OCR 55/63 Self-drilling screws for fixing sandwich panels to steel construction up to 6 mm, zinc-flake 5.5/6.3x175 mm with washer A19 - cardboard box - 100 pcs. | R-OCR-55/63175A19

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Features

Special zinc flake corrosion-resistant coating for highly effective protection

The self-vulcanizing EPDM sealing washer is resistant to UV radiation, ageing, and temperature fluctuations. It guarantees long-term watertightness and protects the joint against water ingress.
The shape of the thread and its height is designed for applications into sandwich panels and steel construction.
Screws available with a coloured polyester coating (RAL) provide additional corrosion protection and ensure aesthetic matching with roofing or façade cladding. UV stabilisers guarantee long-term colour durability and resistance to fading throughout the service life.

Drilling point - especially approach angle of self-drilling tip allows direct installation without predrilling up to 6mm.
Hardened screw's thread surface. High quality anti-corrosion coating guarantees resistance of 15 Kesternich cycles.
Special zinc flake corrosion-resistant coating for anti-corrosion protection.

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.

Structural steel

Approved surfaces

Drilling and screwing

Profiled and cover sheets

Length	Color RAL	Packaging and quantity	Index	EAN	Catalog price for pack. net

OC-55/63 Self-drilling screws 5.5/6.3x180 mm with washer A19 - cardboard box - 100 pcs.

R-OCR 55/63 Self-drilling screws for fixing sandwich panels to steel construction up to 6 mm, zinc-flake 5.5/6.3x200 mm with washer A19 - cardboard box - 100 pcs.

OC-55/63 Self-drilling screws 5.5/6.3x180 mm with washer A19 - cardboard box - 100 pcs.

R-OCR 55/63 Self-drilling screws for fixing sandwich panels to steel construction up to 6 mm, zinc-flake 5.5/6.3x200 mm with washer A19 - cardboard box - 100 pcs.