RICON DA 40 x 120 VM78 Beam Hanger

The RICON DA 40 x 120 VM78 Beam Hanger is a concealed double connection system designed for joining two beams to a single post. This model provides a compact solution with 120 mm plates, offering strong load capacity in applications where beam depth is limited.

The VM78 configuration uses 78 mm compound nuts designed for 80 mm post sections, providing deep anchorage and accurate alignment through the post. The system delivers a clean, hidden joint with reliable load transfer, ideal for precision timber structures, prefabricated components, and architectural woodwork requiring concealed hardware.

Key Features

• Concealed double connection for two beams on a single post

• Compact 120 mm plates suited for shallow beam depths

• VM78 configuration with 78 mm compound nuts for 80 mm post thickness

• Load capacity up to 26 kN depending on configuration and timber density

• Through-post connection prevents screw overlap and ensures alignment

• Adjustable to correct field tolerances

• Reusable and removable for modular construction or maintenance

• Optional corrosion-resistant finishes for humid or exterior environments

• Timber-frame and post-and-beam assemblies

• Glulam and LVL beam connections

• Modular and prefabricated timber construction

• Roof, canopy, and pergola structures

• Hybrid wood-to-steel or wood-to-concrete assemblies

• Concealed architectural joinery in structural timberwork

• Type: RICON DA 40 x 120 VM78 Double Connection

• Load Capacity: Up to 26 kN (varies by timber type and setup)

• Material: Zinc-coated steel (optional stainless steel or special coatings)

• Kit Includes:

  • 4 × RICON DA 40 x 120 plates

  • 4 × SK-screws M8x25

  • 12 × SK-screws 5×80 mm

  • 6 × SK-screws 5×50 mm

  • 4 × SK-screws 8×80 mm

  • 2 × locking brackets

  • 2 × compound nuts M8 10×78 mm (for 80 mm post thickness)

• Fire Resistance: R30 ≥ 20 mm, R60 ≥ 40 mm (four-sided concealed installation)

• ETA Extension: Certified for use with hardwood species

• Mill a recess into the end grain of both beams according to the provided template.

• Attach the connector plates using the supplied SK-screws (5×80 mm, 5×50 mm, and 8×80 mm).

• Drill through the post and insert the compound nuts (M8 10×78 mm).

• Mount the opposite plates with M8x25 SK-screws.

• Align and slide both beams together until the plates interlock.

• Secure the connection with the included locking brackets.

• Verify alignment and complete final tightening before finishing.