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Latest developments | Tubtara®

 

Seal Inox® topcoat on stainless Tubtara’s prevents galling

Seal Inox Tubtara

Seal Inox is a thin topcoat applied on stainless steel Tubtara blind rivet nuts, making it easier to assemble stainless steel threaded parts.  It reduces friction and prevents gripping (galling) during assembly.  A cost saving solution reducing assembly time.
 
Seal Inox will also slow down contact corrosion and can protect against various chemicals.

Tubtara Seal Inox download (pdf)

 

Watertight solution: New Tubtara® with seal under the head

Watertight Tubtara

The non-reactive peripheral seal, made of flexible organic based material, that is applied to the under head bearing surface of a Tubtara rivet nut with flat head.
 
It reassures an IP 67 waterproof Tubtara-sheet assembly (guaranteed under Dejond test conditions).  During installation of the Tubtara, the material is gap filling, forming a robust seal between mating surfaces.
 
The seal is resistant to many automotive oils, antifreeze and transmission fluids.

Tubtara seal download (pdf)

 

Dejond EN 9100 certified: quality guaranteed

60 years Tubtara

The EN 9100 is applicable to the development, production and sales of Tubtara® blind rivet nuts and distribution of high value fastening systems. The certificate helps us to meet the most stringent requirements of our customers and strengthen our position in the aerospace industry.

Read more about Dejond in aerospace and the difference between ISO 9001 and EN 9100.

 

Tubtara®, 60 years of innovation

60 years Tubtara

In 1954 Dejond started manufacturing its first Tubtara® blind rivet nuts. Now 60 years later, Tubtara® has become synonymous with high quality performance, innovation, in-house R&D and technical support.

Tubtara® : always one step ahead of industry demand.

Press release Tubtara 60 years (pdf)

 

Knurled KN Tubtara® in steel

Knurled KN Tubtara steel

Tubtara® with improved knurl design and nominal diameter ensuring up to 15% higher torque-to-turn resistance.

Samples with flat or low profile head available

Knurled KN Tubtara download (pdf)

 

Superior coldformed stainless A5/A6 TUBTARA's

stainless A5 A6 Tubtara

Sometimes even A4 fasteners in stainless 316 offer insufficient corrosion protection, like in civil engineering, tunnel infrastructures, ceiling panels in swimming pools etc.
Especially for these extremely demanding, chloride bearing applications, Dejond developed a new coldformed TUBTARA® blind rivet nut in high alloy austenitic stainless steel 1.4571 (A5) and 1.4539 (A6).

Samples available.

A5/A6 Tubtara download (pdf)

 

bigHead TUBTARA's for composite materials

bigHead Tubtara

Dejond NV and bigHead Bonding Fasteners Ltd. have joined forces to develop blind rivet nuts with extra large heads, ideal for mechanical joining of composites or strong anchor applications.

Samples available.

Tubtara bigHead download (pdf)

 

Watertight HX Tubtara® in stainless - up to a pressure of 10 bar

watertight stainless Tubtara

On demand of many customers we developed a stainless steel version of our hexagonal closed end HX Tubtara® with underhead seal.

Samples of M8 HX in stainless 304 & 316 available.

Tubtara watertight HX download (pdf)

 

Anti-Turn Tubtara®

Anti-turn Tubtara

Can you only use or drill round holes?
Do you have an application in very hard or slippery material?

Use our Anti-Turn Tubtara® with special anti-rotation head and round shank to reach a torque-to-turn value at least twice as high as that of the equivalent round blind rivet nut.

Samples available.

Anti-turn Tubtara download (pdf)

 

 

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Dejond NV
Terbekehofdreef 55-59
2610 Wilrijk (Antwerp)
Belgium - Europe

T +32 3 820 34 11
F +32 3 820 35 11
info@be.dejond.com

VAT BE0404.943.722
RPL Antwerp

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general conditions

General conditions of purchase

Tubtara® blind rivet nuts
T +32 3 820 34 36
F +32 3 820 35 36
tubtara@dejond.com

Fastening systems
T +32 3 820 34 33
F +32 3 820 35 70
dfs@be.dejond.com

Metals
T +32 3 820 34 11
F +32 3 820 35 11
info@be.dejond.com

Building systems
T +32 3 820 34 43
F +32 3 820 35 43
deps@be.dejond.com

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Fri: 8 am till 12 pm and 1 till 2:30 pm


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