108 Corner Knuckle
The RX-246 Lightbox Corner Knuckle is specifically designed to work with the RX-108 Lightbox profile, they are used as an alternative to the standard and heavy duty elbows.
A simple half turn with a lock key secures the corners in place making them quick and easy to assemble. The knuckles were specifically designed to cater for inaccurate corner cutting, which at times could lead to light spillage. The clever design alleviates this, giving you a perfect lightbox every time.
The smooth edge of the knuckles eliminates all sharp corners ensuring they are safe and user friendly.
Download Spec Sheet here