• 3940 Dunbier Ratchet Tie-Down Hook to Hook Tie-Down 50mm x 1.2m | Marine Trailer Part
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3940 Dunbier Ratchet Tie-Down Hook to Hook Tie-Down 50mm x 1.2m | Marine Trailer Part

3940 Dunbier Ratchet Tie-Down Hook to Hook Tie-Down 50mm x 1.2m | Marine Trailer Part

$65.00 AUD
$65.00 AUD
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✓ Authorised Volvo Penta Dealer · Marine & auto specialists · Ships Australia-wide

🔧 Product Description

Dunbier Heavy-Duty Transom Ratchet Tie-Down 50mm × 1.2m – Part Number: 3940

A Dunbier trailer tie-down using 50mm webbing and a 1.2m working length. The PVC-coated S-hooks connect the boat to rated trailer attachment points, while the ratchet, overcentre or camlock mechanism tensions the strap for transport. The published rating is 1500kg breaking strength.

⚙️ Key Features

  • Web width: 50mm
  • Length: 1.2m
  • Hook arrangement: PVC-coated S-hooks
  • Published rating: 1500kg breaking strength
  • Marine-trailer securing application
  • Supplied as: single/pair according to current package

📏 Specifications

  • Webbing: 50mm
  • Length: 1.2m
  • Hardware: PVC-coated S-hooks
  • Rating: 1500kg breaking strength
  • Quantity: single/pair according to current package

🔄 Cross Reference & Related Parts

  • Dunbier: 3940
  • All Dunbier tie-downs must be used within their permanent marked rating
  • Related Dunbier tie-down family: 3930–3974

🚤 Trailer Compatibility & Application

  • Suitable for securing the bow, transom, personal watercraft or complete boat only as described by the product type
  • Attachment points must be structurally rated and correctly positioned
  • The working load must be based on the product label, not breaking strength alone

🔌 Function

Restrains the boat against vertical and lateral movement during road transport.

⚠️ Common Signs of Failure

  • Webbing is cut, frayed or UV-degraded
  • Hooks are bent or coating is worn through
  • Ratchet/camlock does not hold tension
  • Stitching is damaged
  • Rating label is unreadable

🛠️ Installation & Safety

  • Inspect before every trip
  • Do not knot, twist or run webbing over sharp edges
  • Tension evenly without deforming the hull
  • Use separate bow and transom restraints as required
  • Replace any strap with damaged load-bearing fibres

📦 Condition

  • Genuine Dunbier Marine Products part
  • Brand new
  • Supplied as one single/pair according to current package Dunbier tie-down assembly
  • Supplied in original or equivalent packaging

Shipping & Delivery

Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.

Returns & Warranty

14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.

Not sure this fits?

Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.

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