The PCA-1282 is designed to be used with our choker chain PCA-1295 or our rope choker PCA-1372. Its latch prevents the chokers from slipping out of the hook when there is no tension on the rope. Attach it to the end of the rope using the bowline knot, which can easily be undone after use and which will keep up to 70% of the rope's capacity! Works with chains from 1/4" to 5/16". Links ropes of up to 1/2" or carabiners.