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  2. R-OCR 55/63 Self-drilling screws for fixing sandwich panels to steel construction up to 6 mm, zinc-flake 5.5/6.3x275 mm with washer A19 - RAL 9010 - cardboard box - 100 pcs.

R-OCR 55/63 Self-drilling screws for fixing sandwich panels to steel construction up to 6 mm, zinc-flake 5.5/6.3x275 mm with washer A19 - RAL 9010 - cardboard box - 100 pcs.

Steel

R-OCR-55/632759010

5906675443478

Rawlplug

Special zinc flake corrosion-resistant coating for highly effective protection

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Define product parameters:

Length
Color RAL
Packaging and quantity

We will prepare this product for you after you add it to your cart and place your order. The estimated lead time is 21 days

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.

Substrates

Structural steel

Structural steel

Approved surfaces

Applications

Drilling and screwing

Profiled and cover sheets

Full list of variations

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

Substitutes

OC-55/63 Self-drilling screws 5.5/6.3x280 mm with washer A19 RAL 3009- cardboard box - 100 pcs.

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

OC-55/63 Self-drilling screws 5.5/6.3x280 mm with washer A19 RAL 3009- cardboard box - 100 pcs.

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

Services

Installation guide

Installation manual

Installation step by step

1

Prepare the correct substrate concrete - steel profile.

2

Tighten the screw using a screwdriver with a speed of: 1600 - 2000 rpm with an adjustable tightening torque. Note: We do not use a drill.

3

For installation please use screwdriver of load capacity 1600 - 2000 rpm with regulated trogue.

Approvals and publications

Technical library

(5)

Technical assessments(2)

ETA-17/0518

ETA-17/0518

Download

UKTA-22/6345

UKTA-22/6345

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Declarations(2)

DoP-17/0518 OCR-55/63

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UKTA-DoP-22/6345-R-OCR

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Certificates(1)

1488-CPR-0512/Z

CPR

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Catalogues and product cards

(4)

Product cards(1)

PIM_R_OCR_card

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Catalogues(3)

Catalogue Offer (overview) - EN

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Specification Design Guide

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General Catalogue EN 2026/27

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