Stay safe hunting up above it all with the Muddy Safety Harness Carabiner. This sturdy steel carabiner provides a secure clip and anchor to a tree strap or other anchor point in the tree you are hunting from. Easy to operate with 1 hand, this strong carabiner features a locking design for a safe hold you can trust. One size fits most. Wt. capacity: 300 lbs. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Treestand Accessories.