2X 6mm Hammerlock+ Eye Sling Hook Trailer connecting Extend

2X 6mm Hammerlock+ Eye Sling Hook Safety Chain Caravan Trailer connecting Extend

2X 6mm Hammerlock+ Eye Sling Hook Safety Chain Caravan Trailer connecting Extend

$99.00

$53.90

Free shipping

Upgrade your caravan or trailer safety chain connection with this 2-piece hammerlock and eye sling hook kit. Designed for 6 mm chains, the kit includes two high-strength hammerlock couplers and a heavy-duty eye sling hook with latch. Each component is forged from 35CrMo steel and Grade 80 rated for an impressive 1.12 tonne working load limit, ensuring secure and reliable connections when towing. The corrosion-resistant coating protects against rust, while the clevis-style eye hook offers quick attachment and a safety latch to prevent accidental unhooking. Ideal for caravans, boat trailers, horse floats and other towing rigs, this kit provides peace of mind on the road.

• Two 6 mm hammerlock connectors for joining safety chains
• Heavy-duty eye sling hook with secure safety latch
• Grade 80 forged 35CrMo steel construction for durability
• 1.12 tonne working load limit and 4:1 safety factor
• Corrosion-resistant zinc plating for long-lasting protection
• Easy clevis-style design for quick attachment and removal
• Suitable for caravans, trailers, marine and industrial use

Detailed Features

Material: 35CrMo alloy steel
Hammerlock diameter: 6 mm
Working Load Limit (WLL): 1.12 tonne (eye hook)
Safety factor: 4:1
Finish: Durable zinc plating
In the box: 2 × 6 mm hammerlock connectors, 1 × eye sling hook with latch

Features

+

Two 6mm hammerlock connectors for joining safety chains
Heavy-duty eye sling hook with safety latch
Grade 80 forged 35CrMo steel construction
1.12 tonne working load limit for peace of mind
Corrosion-resistant powder-coated finish
Ideal for caravans, trailers and 4x4 towing setups

Specifications

+

Model Information
Product Name	6mm Hammerlock & Eye Sling Hook Safety Chain Kit
Dimensions and Capacity
Hammerlock Diameter	6 mm
Working Load Limit (WLL)	1.12 tonne (eye hook)
Safety Factor	4:1
Materials
Material	Grade 80 forged 35CrMo alloy steel
Finish	Durable zinc plating
Usage
Applications	Connecting safety chains on caravans, trailers, boat trailers and other towing rigs
In the Box	2 × 6 mm hammerlock connectors, 1 × eye sling hook with safety latch

Shipping & Returns

+

Shipping

Outdoor Camping Australia operates a nationwide distribution network, with items shipping from:

Our warehouse in Bendigo, Victoria
Partner supplier warehouses on the East Coast
Partner supplier warehouses on the West Coast

This multi-location approach allows us to provide efficient delivery across Australia. Use our shipping calculator on the product pages for accurate delivery times and costs to your location.

Important Shipping Notes:

We cannot deliver to PO Boxes, Private Mail Bags or Parcel Lockers
Depot pickup options may be available at reduced rates (contact us to discuss)
Off-mainland deliveries require additional shipping fees (custom quoted)
Missed deliveries may incur a redelivery fee set by the courier
All shipments managed through our trusted delivery partners including Border Express, VicTas, DHL, StarTrack, AusPost, Sendle and Aramex

Returns

As outlined in our Refund Policy, we follow the Australian Consumer Law (ACL) which protects consumers by providing certain guaranteed rights when buying goods and services.

You can return items if:

The product is faulty or not of merchantable quality
The product is not fit for its intended purpose
The product does not match the description
You can present proof of purchase

For change of mind returns:

Item must be in original condition with tags attached
Must be returned within 30 days of purchase
Original proof of purchase required
Return shipping is at customer's expense
Original delivery charges are non-refundable unless due to our error

Refunds will be processed within 10 business days of receiving and inspecting the return.

For full details, please refer to our:

Warranty Details

+

Warranty & Returns

Limited 12 Month Manufacturer Warranty

If you experience issues with your gear, please contact us for support.

What’s Covered?

Manufacturing defects
Faults in materials or workmanship

What’s Not Covered?

Damage caused by misuse, neglect, or improper use
Incidents occurring during delivery
Normal wear and tear from usage

How to Initiate a Warranty Claim

If you need to file a warranty claim, please follow these steps:

Contact us via email or the via the contact us
Provide the following details:
- Order ID
- Detailed description of the issue
- Images/videos clearly showcasing the fault (ensure they meet the recommended format and size for optimal review)
Our team will assess your claim and get back to you as soon as possible.

Note: Do not open a PayPal dispute, as this may delay the resolution process. Please follow the official claim process for quicker results.

⚠ Important Note:
We recommend testing your purchased product within one year of purchase. We cannot help process warranty claims beyond this period.

For full details, please refer to our other policies:

Common questions about 2X 6mm Hammerlock+ Eye Sling Hook Safety Chain Caravan Trailer connecting Extend

Is a 1.12 tonne rating enough for my van?

Match the rating to the chain, not the van's laden mass. Safety chains are sized by regulation to your trailer's rating, and the connector needs to be at least as strong as the chain it joins. On a 6 mm chain, 1.12 tonne working load with a 4:1 factor is in the right ballpark — check your compliance plate.

Can I use these instead of shackles?

That's the point of them. A hammerlock closes permanently around chain links, so there's no pin to work loose on corrugations and nothing to lose in the gravel at a rest stop. The trade-off is that fitting is one-way — once it's pinned and seated, you're cutting it off to remove it.

Is this a legal way to extend a short safety chain?

Adding length with connectors is a grey area, and the rules vary by state, so check with your transport authority before you rely on it. What this kit is properly for is joining and terminating chains that are already the right length. A chain is only as strong as its weakest link.