Guaranteed quality | approved fasteners
Guaranteed quality | approved fasteners
Trust in our quality: Approved special screws and fasteners, guaranteed!
Our customized fasteners, especially our special screws, are the ideal solution for special requirements. While standard parts already have tested characteristic values, this is not initially the case with special screws and special and drawing parts. This is generally not necessary for less stressed connections. However, the situation is different for load-bearing functions in buildings, pressure vessels or in mechanical engineering. Reliable characteristic values are required here. This is exactly what we deliver with our tested and approved screws and fasteners.
As a screw manufacturer and producer of drawing and special parts, we are proud to have TÜV approval in accordance with AD 2000-Merkblatt W0, the regulations of Germanischer Lloyd, VdTÜV-Merkblatt 1253/4 and AVS D 100/50. These approvals underline our commitment to quality and safety.
We also have a certified quality management system in accordance with ISO 9001 and KTA 1401. This system not only meets the requirements of the Pressure Equipment Directive 2014/68/EU, but also ensures that our products and services always meet the highest standards. With us, you can rely on quality based on solid certifications and approvals.
Here you will find an overview of our certificates and approvals:
Our certificates and approvals confirm the quality and conformity of our screws and fasteners. They are proof of the reliability of our products, which are recognized by various authorities. Our customers can rest assured that they are receiving high-quality products that meet industry standards.
Do you have any questions concerning our certificates and approvals or do you require further information?
Take advantage of our expertise and get in touch with us today.
Sonderschrauben Güldner GmbH & Co. KG collects and processes the personal data entered in the form in order to process the requested inquiry for you. Please note the marking of the mandatory fields on the forms. The legal basis for this processing of mandatory data is Art. 6 para. 1 lit. b GDPR, implementation of a pre-contractual measure. The processing of the data voluntarily provided by you is carried out on the basis of Art. 6 para. 1 lit. f GDPR. This permits processing that is necessary to safeguard our legitimate interests. Our legitimate interest is to have contact with you, our customers, to improve the quality of our advice and to be able to contact you more easily in the event of any queries. The data collected will only be stored by us for as long as is necessary to process your request and to contact you. It will then be deleted. Translated with DeepL.com (free version)
Additional data protection information, in particular on your rights to information, rectification, erasure, restriction of processing, objection and complaint, can be found in our privacy policy.