Using Sampo Coastlock Snap Swivels for Kite Fishing BDOutdoors Sampo Ball Bearing Swivels & Accessories USA Tackle Store THE FACTORY STORE BUY ROSCO, SAMPO & DONNMAR MADE IN THE USA PRODUCT Sampo Ball Bearing Swivel with Coastlock Snap : Amazon.in: Sports. Features: Sampo's Welded Ring Coastlock Snap Swivel is a Nickel finish swivel with a premium snap to allow quick bait changes without retying. Available in Nickel and Black Finishes. Quality Manufacturing and Machining Proudly Made in USA Several Sizes Available, see size for unit count The Sampo Welded Ring & Coastlock Snaps (Nickel Finish) are specially designed for maximum strength. Excellent no twist protection for big game fishing and heavy duty trolling. Sampo Swivel with one piece stainless steel wire snap and welded ring. Snap and ring matched to swivel size. Available in Nickel or Black finish.