Sabre Corkscrew Snap Swivels feature a streamlined, stainless ball-bearing torpedo swivel with double welded rings matched to our own handmade, stainless corkscrew snap. Most commonly used for fast attachment of dredges and other teasers to the towline, providing a high-strength and 100% secure connection, as it is impossible for the clip to open under pressure. Also used by heavy-tackle anglers or those using wind-on leaders for the same reason previously described.