Empowering sailors since 1975
  • Prices for:
  • Beam Assembly Bolt & Nut

  • Estimated reading time: < 1 min
  • Requirements

  • 500_porthull
    Hull Port
  • 500_sbhull
    Hull Starboard
  • fc_general
    Front Crossbar
  • 31113_washergrp
    8x Washer Fiberglass (31113)
  • 31117_washersteel
    8x Washer stainless steel (31117)
  • 30917_assy_sternsupportmk2-1
    Stern Support (30917)
  • 30360_frontcrossbarboltsocketted
    4x Bolt Crossbar Rear UNC 3/8 x 4.1/2 HEX head (31992)
  • 31992_rearcrossbarbolthex
    4x Bolt crossbar front UNC 3/8
  • rc_general
    Rear crossbar
  • 31992_rearcrossbarbolthex
    4x Nut 3/8 (30363)

Steps

  • 1-boltnut

    1. Space the hulls approximately 2.5m parallel from each other. Use cardboard cradles or cattrax to support the hulls.

  • 2-boltnut

    2. Place both crossbars

  • 3-boltnut

    3. Insert all beam bolts before tensioning. Grease the bolts using the supplied grease.

  • Do not use sikaflex to make the holes watertight! You can use a less strong silicone-based kit.

  • 4-boltnut

    4. Put the nuts on the bolts from the inside via the hatches.

  • 5-boltnut

    5. you can use the supplied 8mm Allen key to tension the bolts.

  • 6-boltnut
  • Do not exceed the recommended 30 Nm, over-tightening the bolts results in damaged threads!


Applicable to the following boats: