HECO-Schrauben GmbH & Co. KG Bookmark Write a Review Claimed Uncategorized Products / Servicesconcrete screw, chipboard screw Location 28 Dr.-Kurt-Steim-Stra??e, Schramberg, Baden-W??rttemberg 78713, Germany Contact Information +49 (0) 7422 / 9 89-0 (Log in to view E-mail) Website URLhttp://www.heco-schrauben.com/