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Non-structural blind rivets

Peel rivet

description benefits materials technical characteristics combinations finishes download



PEEL RIVET   (Aluminuim and Steel).  

Aluminium alloy break-mandrel blind rivet with a big bearing area in the shape of a flower with four petals. Bralo Peel Rivet is ideal for applications with plastics or materials with low resistance to pressure.


Bralo Peel Rivet is a break-mandrel blind rivet designed for the fastening, in a fast and simple way, of rigid materials to soft materials or those with low resistance.

The head of the mandrel is provided with edges that longitudinally cut the rivet body on the blind side. The rivet body is divided thus into four petals that bend outwards and come into contact with the material to be fastened, creating a locking head with a big diameter. This large expansion on the blind side distributes the load and the clamping force, reducing the risk of crushing and breaking of materials. Once the riveting process is finished, the head of the mandrel comes off leaving a central hole.


  Features and benefits.  

  • Single-side access (blind rivet).
  • Ideal for the use in applications with soft or low resistance materials (plastics, fiber, wood).
  • Allows use in oversized holes.
  • Diversity. It is available in a wide range of diameters, from 3.2 mm to 6.4 mm.
  • It does not deform surfacesafter the riveting process is finished (painted, glazed, etc.).
  • It covers a wide range of thickness to be riveted, from 0.8 mm to 175 mm.
  • Good resistance to changes in temperature.
  • Available in alloy magnesium content of 3.5 and 5, which give a great tensile and shear strength, an excellent clamping force and a high resistance to corrosion.
  • Fast, simple and high quality assembly.
  • To be used with simple, fast and lightweight tools.

Materials to be fixed

Metal to plastic

Metal to wood

Metal to soft materials and in general materials with a low resistance.


  • Automotive industry

  • Trailers

  • Construction works (plasterboard partition wall, coatings, insulation. etc.)

  • Upholstery

  • Plastic components

  • Wood Industry

  • Electrical appliances.

Technical characteristics.


Diameters:3.2 mm, 4.0 mm, 4.8 mm, 5.0 mm  and 6.4 mm.

Heads:     Dome and Countersunk Heads

Dome Head
It is the most versatile type of head. It provides enough bearing surface to retain all kinds of materials, except those extremely smooth and brittle.
Large Head
The larger diameter of the head increases the compression resistance, reinforcing the material around the drill. It is the best type of head for materials with low resistance.

Head / Mandrel Combinations

Aluminum /Steel

Body Mandrel 2,4 mm 3,0 mm 3,2 mm 4,0 mm 4,8 mm 5,0 mm 6,0 mm 6,4 mm 9,7 mm
Aluminium Steel        
Steel Steel                


One of Bralo’s commitments is to find different ways to meet our customers needs. With this goal, we offer the widest range of finishes and coatings for this rivet in the market place.

Bralo Peel Rivet is available in an infinity of lacquering and in any kind of material.   From black to white, we have a range of over 50 RAL colours and we can make special lacquering under request.

Bralo Peel Rivet can be anodized and it is also available with an organic coating (Delta-Seal, Delta-Protekt, etc.) that achieves a greater strength and durability. Both finishes protect aluminium from abrasion, corrosion, and the anodising allows it also to be tinted in a wide variety of colors.

Another option is the zincating, only available for the steel rivets. Zincating is a zinc coating that not only protects steel from oxidation and corrosion, but it also improves the visual aspect of the item. Depending on the required strength in each application, there are various available zincating options: the galvanic one, where the zinc is the only metal that forms the suffering layer and the nickel zincating, with a resistance twice as high as that of the normal zincating, making it suitable for automotive and weather resistant applications. The latter is also available in a transparent, shiny look that can be silver and black.

Aluminium Lacquering, anodising and organic coating.
Steel Lacquering, zincating (galvanized and alloys) and organic coating.


Here in Bralo we make custom designs adapting to the specific needs of every application. We invite you to benefit from our experience in fastening solutions to reach maximum quality and efficiency in your products.

Name Body Mandrel Dome Large Countersunk
PEEL Aluminium Steel  
Steel Steel    

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