These little swivels are correctly named; you won't believe the strength in such a tiny piece of hardware. The size 10 Spro Power Swivel is rated to thirty-pound test, is barely a quarter if an inch long and as thick as a pencil lead! If you need tiny, powerful swivels, these Spro swivels will supply all the Power you need. Try the number 10 size in your dropshot rig to eliminate line twist and the larger sizes will hold up in any rig, even if you're using high test braided line. The price is reasonable enough for you to keep plenty of these Power Swivels on hand.