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H1022 Mackay Bolt-On Galvanised Safety Chain Including Bolt/Nut 13mm x 620mm | Marine Trailer Part

H1022 Mackay Bolt-On Galvanised Safety Chain Including Bolt/Nut 13mm x 620mm | Marine Trailer Part

$53.70 AUD
$53.70 AUD
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✓ Authorised Volvo Penta Dealer · Marine & auto specialists · Ships Australia-wide

🔧 Product Description

Mackay Bolt-On Galvanised Trailer Safety Chain 13mm × 620mm – Part Number: H1022

A 13mm galvanised trailer safety chain measuring approximately 620mm with 13 links. The bolt-on assembly includes the mounting bolt and nut for installation at an engineered drawbar attachment point.

⚙️ Key Features

  • 13mm nominal chain diameter
  • Approximate length: 620mm
  • Link count: 13 links
  • Galvanised finish
  • Purpose-built trailer safety-chain component
  • Mounting bolt and nut included

📏 Specifications

  • Chain diameter: 13mm
  • Length: 620mm
  • Links: 13 links
  • Use only to the permanently marked chain designation
  • AS 4177.4 requirements apply to rated light-trailer chains up to the applicable ATM

🔄 Cross Reference & Related Parts

  • Mackay: H1022
  • Dunbier related reference: 1022
  • Connection shackles and vehicle attachment points must equal or exceed the chain capacity

🚤 Trailer Compatibility & Application

  • Suitable only where the trailer ATM and required number of chains match the chain markings
  • The trailer and towbar attachment points must be structurally adequate

🔌 Function

Provides a secondary connection intended to retain and control the trailer if the main coupling disconnects.

⚠️ Common Signs of Failure

  • Links are bent, stretched, cracked or deeply worn
  • Heavy corrosion has reduced chain diameter
  • Bolt-on attachment is loose or drawbar hole is damaged
  • Chain has been dragged on the road
  • Rating markings are missing or unreadable

🛠️ Installation & Safety

  • Install to current trailer regulations
  • Do not weld, heat or grind a rated chain link unless expressly approved
  • Use an engineered bolt-on point for bolt-mounted versions
  • Use correctly rated connection hardware
  • Inspect before every trip

📦 Condition

  • Brand new Mackay trailer component
  • Supplied as one 13mm × 620mm safety chain with bolt and nut
  • 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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