Helicopter Tie Down 4 Bar
Monitor Marine Deckware

  • Exquisitely finished flush Helicopter anchoring-point designed for airframes of 3,500kg MTOW.
  • Customised installation options are available based around our proven stud pattern.
  • Customisable weld-assembly for insertion into decks.
  • Small form-factor minimises intrusion below deck plating.
  • Insulation kit (supplied) allows for adjustment for deck thickness and prevents electrolysis.
  • Additional customised mounting options are available.


Deck Flange Mounting is designed to be fitted to the appropriate welded receiver. This fitting matches the construction of the heliport deck and is integrated into the deck drainage system. Optional welded sockets or BSP threaded pipe-fittings are available as required.

  • 163mm deck plate designed to be bedded into deck covering.
  • All fixings are on facing surface so the fitting is removable for refit periods.
  • Usually rewuires >20mm deck covering.


  • Structural weld-assembly for mounting 023-005 available in 6082-T6 or AISI316L.
  • This receiver system incorporates drainage connections and includes a special insulator kit which allows compensation for incidental deck variations as well as galvanic isolation.
  • Installation typically protrudes 115-125mm below deck surface.