13mm Dee Shackle | 8T ATM
Price
$6.96 Inc.GST
Shipping
13mm Dee Shackle for Tow Bars | Maximum 8.0t ATM
All trailers in Australia, including caravans and campers, must be connected to the tow vehicle through a rated chain.
It’s common to use D-shackles as connectors between the safety chain and the tow bar. D-shackles are inexpensive, easy to attach and detach, and provide a secure connection, making them a convenient choice for trailer and caravan owners.
The size of the pin can be difficult for some to remove; in this case, the 10mm hook set may be a more convenient option.
Most customers use this rated D-Shackle for 4.5-ton (4.5t) ATM towing applications, as it’s simple, affordable, and gets the job done.
13mm Dee Shackle Specifications & Applications
It’s essential to select the correct size D-shackle for your trailer chain.
- Maximum ATM: 8.0t
- WLL: 1.5t
- Pin Diameter: 13mm
- Proof Load: 29.5kN
- Break Load: 88.3kN
- Declaration of Compliance: AS2741
- Certificate: V0234931-4
Can you use D-Shackles to extend the trailer safety chain? No, D-Shackles cannot be linked together to extend chain length. Couplemate™ recommends using our rated G80 hammerlocks if you are looking to expand your safety chain.
Similar Tow Bar Components
- Anti-Rattle Shim Kit for Noisy Tow Bars
- G80 Hammerlock (Trailer Butterfly Clips)
- Towing Strap – 60mm x 9 mtr
Dee and Bow Shackles links
- 3.0t ATM Off-Road Galvanised Bow Shackle
- 4.0t ATM Off-Road Galvanised Bow Shackle
- 13mm Bow Shackle – 2T WLL
- ATM Tow Bar D-Shackle
- 13mm Dee Shackle – 8T ATM
13mm Dee Shackle: FAQs, Do’s & Don’ts
Frequently Asked Questions
- What is the Working Load Limit (WLL) of this 13mm Dee Shackle? Generally, a rated 13mm (1/2 inch) Dee shackle has a WLL of approximately 2.0 tonnes, but always check the specific rating stamped on the shackle body before lifting.
- Can this shackle be used for side-loading? No, Dee shackles are designed specifically for straight-line, in-line tension and should not be subjected to angular or side loads.
- Is this shackle suitable for marine environments? If it is made from Grade 316 stainless steel, it is highly resistant to marine corrosion; galvanised steel options offer good rust resistance but are better suited for general industrial or towing use.
- What does the 13mm measurement refer to? The 13mm measurement refers to the diameter of the shackle body (the “D” loop), not necessarily the pin diameter, which is often slightly larger.
The Do’s
- DO inspect the shackle for visible cracks, deformations, nicks, or wear before every single use.
- DO ensure the shackle pin is fully screwed into the bow and seated tightly against the shoulder.
- DO match the shackle’s Working Load Limit (WLL) to the maximum weight of the load you intend to lift or pull.
- DO use mousing wire or a cable tie through the pin hole if the shackle is being used in a permanent or vibrating application to prevent the pin from backing out.
The Don’ts
- DON’T use a shackle if the pin is bent, has damaged threads, or is a non-matching replacement.
- DON’T subject a Dee shackle to side loads, as this can twist the body and cause catastrophic failure under tension.
- DON’T exceed the rated Working Load Limit (WLL) stamped on the shackle body.
- DON’T weld or heat-treat the shackle, as this alters the chemical properties of the steel and drastically reduces its structural strength.
Additional information
| Weight | 0.25 kg |
|---|---|
| Dimensions | 60 × 4 × 2 cm |
Our Service Lifetime Warranty
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.
Couplemate™ is a manufacturer and vendor of high-quality towing, trailer, and caravan components. Couplemate™ Core Goods and Custom Work are guaranteed to be free of defects for the service lifetime of the product when used as intended.
Warranties are non-transferrable and Couplemate™ requires satisfactory proof of purchase prior to issuing a remedy. The full Couplemate™ Warranty Policy can be found in the Terms & Conditions: Section 8 – Consumer Guarantees & Warranty.
Warranties are in addition to your rights under the Australian Consumer Law. If something is wrong with your order, please contact our team.
60-Day Returns
After 60 years of experience, we know that life has its unpredictable moments.
All Couplemate™ orders (online, over the phone, or in-store) have a 60 day period for change-of-mind returns and exchanges. There are some items that can’t be returned and some returns may incur a 15% restocking fee.
You can view our full policy for change-of-mind returns here.
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