1/2" Black Booster Clamp, Minimum Breaking Load: 1500 lbs. To be used with 7/16" or 1/2" rope/cordage. Works well with 12 and 13 mm rope.
If you are using a triple strand (dense) rope which is stiff, a Kernmantle Rope, Manila Rope, or Hemp Rope, you must go to a larger size Ropeze Clamp for it to fit properly.
Ropeze Clamps were tested to hold these loads when properly installed with properly sized Solid Braid and 3-Strand Nylon rope.