This catalog has been prepared to assist the departments: Technical and Commercial and end users. Its handling is easy and include the diameters, tolerances, chemical and mechanical properties of the main and most commonly used fasteners. It is an important tool and that contributes in the supply and quality of our products, we remind you that the reference standards may change without prior notice, if you have any questions, consult our commercial technical department. Its total and partial reproduction is prohibited and the rights are reserved: SIGA ELEMENTOS DE FIXAÇÃO LTDA, duly registered in this capital São Paulo - Brazil.
Supply Line: Our products are applied in various segments of the economy, such as: Construction, Chemical Industry, Engineering, Oil & Gas, Naval and others.