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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 - cardboard box - 100 pcs.

Steel

R-OCR-55/63275A19

5906675409337

Rawlplug

Special zinc flake corrosion-resistant coating for highly effective protection

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Define product parameters:

Length
Color RAL
Packaging and quantity
Weight and bulk packaging

  • Unit pack

    100.00 pcs.3.80 kg

  • Bulk pack

    100.00 pcs.3.80 kg

  • Pallet

    11000.00 pcs.388.63 kg

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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

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 5.5/6.3x280 mm with washer A19 RAL 3009- cardboard box - 100 pcs.

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

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.

Technical library

(5)

Technical assessments(2)

ETA-17/0518

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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

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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 - PDF

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