Worked great for me, used in a flagpole, no need to worry about rusting, much better than the nylon/plastic ones that come with the flags, super strong!
Pros
Multifunctional Design: Reversible metal clasp is good for use with rope, chain, strap, animal leash, horse harness and other household, farm and leisure items. Can be used for gate latches, bucket hangers, hanging feeders, barn hay sacks and many other different purposes.