H3343T Mackay Chain Galvanised 10mm x 730 (15 LINKS) AS4177-25 | Marine Trailer Part
H3343T Mackay Chain Galvanised 10mm x 730 (15 LINKS) AS4177-25 | Marine Trailer Part
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✓ Authorised Volvo Penta Dealer · Marine & auto specialists · Ships Australia-wide
🔧 Product Description
Genuine Mackay Marine Trailer Products Galvanised Trailer Safety Chain 10mm × 730mm – Part Number: H3343T
A 15-link galvanised safety chain approximately 730mm long for compatible marine-trailer drawbars.
⚙️ Key Features
- 10mm chain material
- Approximately 730mm length
- 15 links
- Galvanised finish
- AS4177-25 catalogue marking
📏 Specifications
- Chain diameter: 10mm
- Link count: 15
- Attachment hardware not included
🔄 Cross Reference & Related Parts
- Use only rated shackles and tow-vehicle attachment points
🚤 Compatibility & Application
- Confirm capacity and number of chains for trailer ATM
- Allow full turning articulation without road drag
- Do not heat or modify rated chain
🔌 Function
Provides a secondary trailer-to-vehicle connection if the coupling separates.
⚠️ Common Signs of Failure
- Links are stretched, twisted or corroded
- Welded links are cracked
- Chain or attachment points are damaged
📦 Condition
- Genuine Mackay Marine Trailer Products part
- Brand new
- Supplied in original or equivalent packaging
Shipping & Delivery
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
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?
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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