Quality screws by Standard

Our knowledge of the screw standards during 36 years of performance and experience (26 years with Dacctor plus 10 years with his CEO) is our  low-cast.

The low-cast comprises the QUALITY of the metal-base (steel) and the QUALITY of the coating.

Our screws and the coating come from manufacturers and coating systems that we have certified thanks to their regularity in QUALITY.


Metallographic cutting


Metallographic microscope.


Profile projector.


Hardness tester.


Saline fog chamber.

ISO 9001

DACCTORS has been ISO 9001 certified since year 2001. This certification comprises the management and the processing of the customer queries and orders, in particular...


  • The developments of the customer orders regarding the technical certifications of the product, their purchase conditions and the engagement of the delivery deadlines.
  •  The screw handling processes to prepare the customer orders, with the purpose of avoiding errors in naming the quality of the screw, sizes or lack of pieces.
  • TRACK processing from collecting in factory, the coating, the packing and the delivery to customers.

ISO 14001

  • In DACCTORS, we respect the environment by treating the industrial waste.
  • 20 years ago, the UE recommended to eliminate CROMO 6 from coating. During these 2 decades, DACCTORS has spread his elimination, pointing out alternative non–CROMO 6 coatings.

We work constantly to improve the screw features, with the best quality-to-price ratio of the market.


Do you need more information ? Do you want to make an order? Contact us and we will explain you how we prepare our coatings and the delivery ways.

Este sitio web utiliza cookies para que usted tenga la mejor experiencia de usuario. Si continúa navegando está dando su consentimiento para la aceptación de las mencionadas cookies y la aceptación de nuestra política de cookies, pinche el enlace para mayor información. ACEPTAR

Aviso de cookies