45mm Shackle Spring Hanger Kit – Single

Part No: SHK Category:


26 in stock

✓ Includes everything you need to mount two shackle springs.
✓ Provides a clean slate for Roadworthy or safety certificates.
✓ Only features high-quality components for road safety.

Supplied by Couplemate™ Australia.

26 in stock

Couplemate accepts PayPal, Visa and Mastercard.

45mm Shackle Spring Hanger Kit – Single

Whether you’re looking to replace your current trailer suspension or DIY your own trailer, you can be confident in the Couplemate™ Commitment to Quality. This trailer shackle spring hanger kit suits 45mm wide leaf springs for single axle setups (up to 1900kg).

This kit will suit shackle springs that are 710mm long (both centred and offset).

Product Specifications

When you buy the 45mm Shackle Spring Hanger Kit, you will receive: 

  • 2 x 9/16″ Front Hangers
  • 2 x Rear Dumbjacks
  • 2 x 9/16″ Non-Greasable Spring Bushes
  • 4 x 9/16″ Shackle Plates
  • 6 x 9/16″ Non-Greasable Shackle Pins (incl. Nyloc nuts)

Have a dual axle trailer? You can purchase the tandem hanger kit here.

How to Correctly Install Hangers

Where possible, Couplemate™ recommends flipping your chassis upside down to install the kit. Installation time ranges from 1-2 hours and requires welding.

  1. Locate the wheel’s centre well because this is where the spring centre pin is located.
  2. Measure from the centre pin to the front of the shackle.
  3. Use this measurement to clamp the front bracket into position from the centre of the wheel well.
  4. Obtain the rear hanger (dumbjack) measurement from the length of the spring from the centre of the eye plus 25mm for 710mm springs.
  5. This length will be 735mm from the front mount.
  6. Weld both hangers into position.
  7. Install the front shackle bolt and spring into the hanger.
  8. Connect rear shackle plates and shackle bolts into the rear of the spring.
  9. No Load: Shackleplates should be facing towards the front of the trailer.
  10. Total Load: Shackle plates will swing to the rear of the chassis.

Additional information

Weight5 kg
Dimensions20 × 20 × 10 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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