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  2. WHO Concrete Screws 7.5 x 252mm, Countersunk Head, T30 - Cardboard Box - 10 pcs

WHO Concrete Screws 7.5 x 252mm, Countersunk Head, T30 - Cardboard Box - 10 pcs

Solid walls

R-WHO-75252

5391528695287

Rawlplug

Special frame screw for window and door installation

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Length
Packaging and quantity

Features

Special frame screw for window and door installation

  • Easily removed for temporary works.
  • Expansion-free fixing imposes less stress on substrate during installation.
  • High load resistances from a relatively small hole diameter.
  • Flat head for flush installation with the window and door frames.

Substrates

Concrete

Concrete

Aerated concrete

Aerated concrete

Solid brick

Solid brick

Hollow brick

Hollow brick

Approved surfaces

Applications

Doors and windows

Formwork

Frames, profiles, slats

Suspended Ceilings

Wooden constructions

Gates

Full list of variations

Services

Installation guide

Installation manual

Installation step by step

1

Drill a hole of the appropriate diameter and depth into the concrete base.

2

Blow out the dust at least 4 times with the hand pump.

3

Tighten the screw with a screwdriver with adjustable torque in the concrete substrate.

4

Correctly fixed screw to the concrete base.

Installation data

Approvals and publications

Technical library

(3)

Technical assessments(1)

ITB_KOT_2017_0169wydanie4

KOT-2017-0169

Download
Declarations(1)

KDWU_2017_0169_4_WHO_3_

KDWU-2017-0169-4-WHO

Download
Certificates(1)

020-UWB-1123/Z-WHO-WHS

020-UWB-1123/Z

Download

Catalogues and product cards

(4)

Product cards(1)

Product cart

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Catalogues(3)

Catalogue Offer (overview) - EN

Download

Specification Design Guide

Download

General Catalogue EN 2026/27

Download