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Butt joints: indispensable elements in modern construction and assembly

At maunsystem, you will find a comprehensive selection of high-quality butt joints for a wide range of applications. Our robust and precisely manufactured connecting elements guarantee a secure and durable connection of components, pipes, and profiles.


Universal butt joint connection sets

  • Automatic butt joint connection kits
  • Central clamp G

Versatile solutions for your projects

Whether for metal construction, the furniture industry, or the DIY sector - our butt joints offer you flexible options for simple and efficient assembly. From corner connectors and pipe connectors to special connectors, we offer a wide range that meets the highest quality standards.

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Automatic Butt-Fastening Set 5, bright zinc-plated Automatic Butt-Fastening Set 5, bright zinc-plated
VI-4040
Automatic Butt-Fastening Set 5, bright zinc-plated
The automatic butt joint kit offers the possibility of butt jointing profiles No machining is required to assemble the connector. The connector sleeves are screwed into the profile groove in a counterclockwise direction. The connector should always be installed in pairs.

From €4.10*
Automatic Butt-Fastening Set 6, bright zinc-plated Automatic Butt-Fastening Set 6, bright zinc-plated
VI-3050
Automatic Butt-Fastening Set 6, bright zinc-plated
The automatic butt joint set offers the possibility of butt jointing profiles No machining is required to assemble the connector. The connector sleeves are screwed into the profile groove in a counterclockwise direction. The connector should always be installed in pairs.

From €4.50*
Automatic Butt-Fastening Set 6, stainless Automatic Butt-Fastening Set 6, stainless
VI-3172
Automatic Butt-Fastening Set 6, stainless
The automatic butt joint set offers the possibility of butt jointing profiles No machining is required to assemble the connector. The connector sleeves are screwed into the profile groove in a counterclockwise direction. The connector should always be installed in pairs.

From €9.57*
Automatic Butt-Fastening Set 8, bright zinc-plated Automatic Butt-Fastening Set 8, bright zinc-plated
VI-1105
Automatic Butt-Fastening Set 8, bright zinc-plated
Extremely fast and flexible connection without mechanical processing Universal and friction-locked connection of all profiles in a series Can be subsequently moved in the groove. Can be retrofitted into an existing construction. Connector assembly only on one profile Compatible with item 0.0.672.85

From €7.50*
Automatic Butt-Fastening Set 8, stainless Automatic Butt-Fastening Set 8, stainless
VI-1189
Automatic Butt-Fastening Set 8, stainless
Extremely fast and flexible connection without mechanical processing Universal and friction-locked connection of all profiles in a series Can be subsequently moved in the groove. Can be retrofitted into an existing construction. Connector assembly only on one profile 

From €11.60*
Automatic Butt-Fastening-Threaded sleeve 5, bright zinc-plated Automatic Butt-Fastening-Threaded sleeve 5, bright zinc-plated
VI-4042
Automatic Butt-Fastening-Threaded sleeve 5, bright zinc-plated
The automatic butt joint kit offers the possibility of butt jointing profiles No machining is required to assemble the connector. The connector sleeves are screwed into the profile groove in a counterclockwise direction. The connector should always be installed in pairs.

From €2.10*
Automatic Butt-Fastening-Threaded sleeve 6, bright zinc-plated Automatic Butt-Fastening-Threaded sleeve 6, bright zinc-plated
VI-3047
Automatic Butt-Fastening-Threaded sleeve 6, bright zinc-plated
Extremely fast and flexible connection without mechanical processing Universal and friction-locked connection of all profiles in a series Can be subsequently moved in the groove. Can be retrofitted into an existing construction. Connector assembly only on one profile 

From €2.80*
Butt Fastener D30-90° R25 Butt Fastener D30-90° R25
ZL-1922
Butt Fastener D30-90° R25
For right-angled connection of two round tube profiles with outer diameter Ø 30  

From €6.54*
T- Matic Butt-Fastener, bright zinc-plated-10 T- Matic Butt-Fastener, bright zinc-plated-10
VB-3042
T- Matic Butt-Fastener, bright zinc-plated-10
The T-Matic butt joint kit offers the possibility of butt jointing profiles No machining is required to assemble the connector. The connector sleeves are screwed into the profile groove by turning to the left. The sleeve is self-tapping. The connector should always be installed in pairs.

€10.12*
T- Matic Butt-Fastener, bright zinc-plated-8 T- Matic Butt-Fastener, bright zinc-plated-8
VB-2020
T- Matic Butt-Fastener, bright zinc-plated-8
The T-Matic butt joint kit offers the possibility of butt jointing profiles No machining is required to assemble the connector. The connector sleeves are screwed into the profile groove by turning to the left. The sleeve is self-tapping. The connector should always be installed in pairs.

€9.68*
T- Matic light Butt-Fastener, bright zinc-plated-10 T- Matic light Butt-Fastener, bright zinc-plated-10
VB-3040
T- Matic light Butt-Fastener, bright zinc-plated-10
The T-Matic butt joint kit offers the possibility of butt jointing profiles No machining is required to assemble the connector. The connector sleeves are screwed into the profile groove by turning to the left. The sleeve is self-tapping. The connector should always be installed in pairs.

€10.12*
Universal-Butt-Fastening Set 5, bright zinc-plated Universal-Butt-Fastening Set 5, bright zinc-plated
VI-4030
Universal-Butt-Fastening Set 5, bright zinc-plated
The universal joint connection kit provides the ability to profile butt joint to connect the connector should always be installed in pairs. 

From €1.20*
Universal-Butt-Fastening Set 8, bright zinc-plated Universal-Butt-Fastening Set 8, bright zinc-plated
VI-1030
Universal-Butt-Fastening Set 8, bright zinc-plated
The universal butt joint kit offers the possibility of butt jointing profiles. The connector should always be installed in pairs. 

From €2.50*