Cylindrical Insert Nut

It is a mechanical blind fastening element that ensures a strong, resistant and reliable thread. The Bralo insert nut is the most universal one and has been especially designed to work with resistant materials in applications where an assembly of rear components are required.
Description

It is a mechanical fastener that provides a thread feature in applications with a single side access. It is available in aluminium, steel and stainless steel, with different protective coatings that avoid the effects of external agents.

It is a universal insert nut suitable for applications involving very resistant materials where a hexagonal drill is not possible. It is particularly used in levelling work.

Features and benefits
  • Universal insert nut appropriate for very resistant materials where a hexagonal drill is not possible.
  • It is ideal for levelling work.
  • Excellent solution to obtain a resistant and reliable thread in parts with a reduced thickness (0.5 mm.).
  • Single-sided access (blind insert nut).
  • Valid for use in a great variety of materials where the alternative methods (nuts, welded nuts, etc.) do not maintain the clamping force and the tensile load.
  • Versatility. Double function: as a nut and as a joint rivet.
  • It is available in three different types of heads: large, reduced and countersunk.
  • It does not deform surfaces after the riveting process (lacquered, glazed, etc.).
  • Available in different finishes that improve its resistance to corrosion.
  • Its installation can be incorporated at any stage of production.
  • Fast and high precision assembly.
  • It can be used with ergonomic and simple tools that can be pneumatic, automatic or hand tools.
  • The riveting process is environmentally friendly, free of smoke, sparks, fumes, etc.
Applications
  • Automotive industry
  • Trucks
  • Bodywork –Industrial and military vehicles-
  • Metal industry
  • Electronics
  • Bicycles
  • Recreational and fitness equipment
  • Metal, medical and relax furniture.
  • Air conditioning
Technical characteristics

Materials: Aluminium, Steel and Stainless Steel

Diameters: M3 a M12

Heads: Large, reduced and countersunk heads.

Large
Es el tipo de cabeza más versátil. Proporciona suficiente superficie de soporte para retener todo tipo de materiales, excepto los extremadamente suaves y los quebradizos.
Countersunk
Este tipo de cabeza permite un remachado de mayor espesor y está diseñada para obtener una superficie plana y sin resaltes.
Reduced
Proporciona el doble de superficie de soporte bajo la cabeza que la cabeza alomada y ofrece una gran resistencia. Están diseñados para las aplicaciones en las que un material suave o quebradizo debe ensamblarse a un material de soporte rígido.

Fondo: Open and Closed


FINISH
SteelZincating (galvanic and alloys).
TYPES OF DESIGN

JUNQUILLO

Tuerca especial diseñada de cuerpo cilíndrico diseñada según los requisitos del cliente. Puede fabricarse en aluminio, acero o acero inoxidable con fondo abierto o cerrado.

Gama
OPEN CLOSED
STEEL LARGE tick tick
REDUCED tick
STAINLESS STEEL LARGE tick tick
REDUCED tick
tick
 ALUMINIUM LARGE tick tick
REDUCED tick
COUNTERSUNK tick