Have used & abused these ball bearing snaps for walleye, bass(large&small mouth)-pike &muskie in & around point abaril canada for 15 yrs. now &you won't find a tougher device anywhere. They have never let me down.Weeds,lily pads, sunken trees, you name it & I've fished with them in it and they have performed far better than you'd expect(they will be the strongest link in your rig)buy with confidence.
The snaps work well once you get the hang of how to quickly open and close the connector and the swivel is much better than cheap barrel swivels. The only problem I've had is that two have come right out of the package without the ring on the end closed/welded completely. First one cost me a walleye, and the second one the knot on my braid slipped through when tieing. Just inspect the ring on the end very closely otherwise great!