German translation: Schrauben für Beton / Mauerwerk
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Ich nehme einfach Betonschrauben und Mauerwerk-Schrauben, auch wenn letzteres nicht so viele Treffer erzielt, aber wenn Wen die selbst beim Händler findet, kann es ja nicht falsch sein. ;-)
Hier sind noch die entsprechenden Def. aus dem Text:
Concrete screws:
Our concrete screws are heavy duty self-tapping screws suitable for fixing wood, metal, or PVCu frames to masonry. Their heavy zinc coating gives good corrosion protection and aggressive thread form ensures consistent tapping and superb holding power. Available in 82mm – 182mm lengths.
Masonry screws:
Our range of masonry screws are designed for fixing timber battens, trunking, track and general components into concrete and masonry.
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7 mins confidence: peer agreement (net): +6
Schrauben für Beton / Mauerwerk
Explanation: sind die Unterscheidungen. Dazu kommt noch Plattenbaustoffe.
-------------------------------------------------- Note added at 7 Min. (2010-05-22 12:12:37 GMT) --------------------------------------------------
.. oder Holz, oder ...
Bernd Runge Germany Local time: 14:38 Specializes in field Native speaker of: German PRO pts in category: 210
The translation workplace 
peer agreement (net): +6