If you mean an angled line tie / swivel-style connection point, the best matches here are the swivels and split-ring hardware. R&R Tackle Stainless Steel Barrel Swivels – 50lb, 100lb, 200lb, 400lb (12pk) are a simple, strong choice for reducing line twist. R&R Tackle Ball Bearing Swivel is better when you want smoother rotation under heavier load. Clarkspoon Ball Bearing Snap Swivel 60 pc Assortment - Full Stainless Steel Construction gives you both swivel and snap options for quick lure changes. Gamakatsu Superline Split Ring is the right hardware if you need a compact lure connection point, and Eagle Claw Lazer Sharp Split Ring Plier w/ Cutter helps install or swap that hardware cleanly.
Switch to a different presentation if you’re not actually solving line twist or hardware connection issues. For example: