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Updated product information. We are reviewing every description in the catalogue. The application area and the materials listed may be incorrect while we set the correct materials on all articles. If in doubt, ask your contact at A4.

Application area
Materials
  • Wood

for concealed wood/wood connections (field of view) of secondary beams to main beams or supports

Description

invisible The invisible beam connectors are used for a hidden connection of main and secondary beams in which the emphasis is on a visually appealing connection.

Advantages

  • European Technical Approval (ETA-09/0301)
  • Concealed fastening produces a high-quality finish
  • High load-bearing capacity coupled with low installation depth (14 mm)
  • Conical, swallow tail-style geometry for self-centring and gap-free contact pressure
  • A high level of pre-fabrication is possible in the workshop, for quick and easy on-site installation

Advice

  • It is advisable to use the corresponding milling template set for easy and quick pre-assembly (art. no. 0681 003 001). Using the template, the milled recess is produced at the required point on the main beam. The milling depth is 14 mm. The lower part of the connector is screwed into it. The counterpiece must be screwed into the end grain at an angle of 35°. The screw angle is determined by the shape of the tabs. Milling is not necessary in this respect. Screwing is performed with 5.0 x 80 mm full-thread screws (art. no. 0681 003 010) in accordance with EN 14592.
  • Installation instructions:
  • 1. Secure the template to the beam using the fixing holes.
  • 2. Set milling cutter to 14 mm milling depth. The stop ring prevents
  • damage to the template.
  • 3. Mill out recess.
  • 4. Remove template and insert base of connector.
  • 5. Attach upper part of connector to secondary beam at centre. To do so, first position the centring screw,
  • then screw in the remaining screws at an angle of 35°.
  • 6. Hang secondary beam from above.

Technical specifications

ApprovalETA-09/0301
Diameter of hole5.5 mm
Height150 mm
Installation depth14 mm
MaterialSteel
Material designationS250GD
Number of holes in main carrier nH15 PCS
Number of holes in subcarrier nJ8
Number of holes in subcarrier nJ/main carrier nH8 / 15 PCS
SurfaceHot dip galvanized
Thickness3 mm
Weight410
Width70 mm
Width x height70 x 150 mm

Expected delivery: 29–30 Sep

Order by Wednesday 23:59 · sent to Reca on Thursday

Invisible beam connector 150, galvanised steel, ETA-09/0301, 70x150x3.0

invisible The invisible beam connectors are used for a hidden connection of main and secondary beams in which the emphasis is on a visually appealing connection.

Article number0681003150
EAN4029484813346
ApprovalETA-09/0301
Diameter of hole5.5 mm
Height150 mm
Installation depth14 mm
MaterialSteel
SupplierRECA NORM