EXPLORE

SureShack is a Design Engineer’s take on the traditional shackle. It eliminates many of the frustrations that come with using common shackles, like worrying about it coming undone, or struggling to tighten or open it. SureShack solves these issues with its signature clip. Our shackles will be the perfect addition to your collection of trailer parts and car parts and will never let you down.

The unique integrated clip is used to secure the pin in place, stopping it from turning to ensure a safe & reliable connection. This means that you don’t have to over-tighten your shackles, making them immeasurably easier to remove once you release the clip.

To undo your SureShack shackle, open the clip and un-screw the pin and remove the pin if necessary. To reinstate the pin and integrity of the shackle, screw the pin back in place and lock the clip down in place resting over the body of the shackle. Do not over-tighten the shackle and use with care and caution. Have fun out there!

Close-up of a Galvanized steel shackle with a pin and locking mechanism.

“At SureShack NZ, we’re redefining how Kiwis tackle the outdoors with our innovative trailer shackles. Whether you’re towing gear into the backcountry, upgrading your setup with quality trailer parts, or stocking up on rugged camping gear, we’ve got you covered. Our locally designed products are built tough to handle New Zealand’s harshest environments — perfect for adventurers, tradies, and weekend warriors alike.”

Each SureShack shackle is designed & assembled in New Zealand and adhere to the following standards:

  • All SureShack shackles are batch tensile tested in accordance with AS 2741 – 2002.

  • All rated shackles are batch tested to failure in accordance with AS 2741 – 2002, which is more stringent than the NZ standard of ISO 2415 – 2004.

  • A pass as per AS 2741 – 2002 ensures compliance with the New Zealand standard.

  • Trailer Shackles are rated in accordance with NZS 5467 – 1993 for the New Zealand market.

  • Testing is independently performed by a fully accredited tester.

  • Destruction Test Certificates are issued with the maximum loads before failure.

  • Shackle Ratings are clearly identified.

A Stainless Steel shackle with a safety pin locking it in place.
A badge with a yellow top section and a gray bottom section. The top section has a red checkmark, and the bottom section contains the text "RATED+TESTED INDEPENDENTLY."

Every SureShack shackle is assembled in New Zealand and manufactured to the highest quality standards. They are also rated and batch tensile tested in accordance with AS 2741 – 2002 by independent accredited testers.