50mm Eye Lock Heavy-Duty


The SAS eye lock is an extremely tough, heavy-duty eye lock constructed of up to 10mm thick steel that completely covers the towing eye hitch, making them virtually indestructible, and is a popular product for utility contractors to secure their plant trailers.

SKU: 2751721 / 2751722


The SAS 50mm towing eye lock for trailers is the toughest insurance-approved eye hitch lock money can buy. Its solid design completely covers the eye hitch to prevent unlawful coupling, so keeping your equipment safe in your hands. The eye lock has a steel-encased, maximum security removable barrel lock in the centre to lock onto the eye. This makes it extremely easy and simple to use and ideal for use by contractors and plant hire companies. Used for securing generator, cable reel, plant and any other trailer with an eye towing hitch.

Heavy-Duty Construction

This eye lock is an extremely tough and a great physical deterrent, constructed of 10mm steel top and bottom and 6mm around the edge. A maximum visual deterrent to thieves as well with the lock painted bright red in colour. Being such a solid lock, the SAS heavy duty eye locks are virtually indestructible, and therefore clearly an industry leading product. This eye lock locks with a high security steel encased anti-drill and anti-pick barrel lock for maximum security.

Eye Lock will Fit:

Farm trailers will generally have a 50mm towing eye, but please ensure your towing eye is no bigger than 39mm in height or it won’t fit right on. For 30mm or 40mm eye couplings, as smaller size is available here. Generator, plant and other heavy-duty trailers with eye hitches, often would have this size towing eye. Heavier trailers generally have an eye hitch to allow for more wear and tear so by using a heavier duty lock for the hitch is the obvious option to secure them from theft.

Keyed Alike:

The keyed alike option is available to secure multiple trailers under a single key number across all locks. The keyed alike service is available across all sizes of SAS eye locks. This is perfect if you have a mixture of towing eye sizes. The Supaclamp Duo Silver, Supaclamp Duo Gold & New Defender Range can also be keyed on the same number as the eye locks if required. Please call the sales office for details.

Pre 2020 models of the SAS eye lock were supplied in yellow.

Additional information

Weight N/A
MPN (Manufacturers Part Number(s))

2751721, 2751722

EAN (Barcode)