Mustad 77500 - Rolling Swivel W/ Diamond Eye - Black

The Mustad Rolling Swivel with Diamond Eye (model 77500) is a compact rolling swivel designed to eliminate line twist and provide a strong, low-profile connection between your main line and leader. Built for saltwater and freshwater anglers, this rolling swivel improves lure action and reduces tangles so you can fish longer with fewer line issues.

Key Features

• Diamond Eye Design: Keeps the knot centered for consistent rotation and reduced line wear.
• Rolling Barrel: Smooth rotation under load minimizes line twist when trolling, casting or drifting.
• Durable Finish: Brass construction with a black nickel finish resists corrosion for saltwater fishing and freshwater use.

Choose a swivel size that matches the breaking strength of your line for the best presentation and performance. Mustad swivels are compatible with monofilament, fluorocarbon and braided lines and work well in rigs such as leader joins, dropper loops and lure connections. The low-profile design keeps baits and lures tracking naturally while the rolling action holds under pressure, making it a reliable terminal-tackle choice for inshore, freshwater and light saltwater applications.

Specifications: Model 77500. This listing corresponds to Size 10 (pack of 12). Packaged dimensions are approximately 3.0 × 2.0 × 0.25 inches and packaged weight is approximately 0.24 oz (~6.8 g). Mustad Rolling Swivel 77500 is ideal for anglers seeking a dependable swivel for terminal tackle setups and is compatible with standard snaps and leaders.