The Neptune Rigging Hub is an all-purpose rigging tool, coming in at only 4 inches tall, crafted from 7075 air craft grade aluminum. This plate can be used for just about anything you can think up. Create a floating tie in, run rope through the middle hole just like a rigging ring, pull with it. The possibilities are endless! MBS: 9,000 lbs.|Weight: 0.80 lbs.